"Alexander McQueen: Savage Beauty" Costume Institute Gala At The Metropolitan Museum Of Art - Arrivals

NEW YORK, NY - MAY 02: Paul McCartney and Nancy Shevell attend the "Alexander McQueen: Savage Beauty" Costume Institute Gala at The Metropolitan Museum of Art on May 2, 2011 in New York City. (Photo by Stephen Lovekin/Getty Images)

"Alexander McQueen: Savage Beauty" Costume Institute Gala At The Metropolitan Museum Of Art - Arrivals

NEW YORK, NY - MAY 02: Nancy Shevell and Musician Paul McCartney attend the "Alexander McQueen: Savage Beauty" Costume Institute Gala at The Metropolitan Museum of Art on May 2, 2011 in New York City. (Photo by Larry Busacca/Getty Images)

"Alexander McQueen: Savage Beauty" Costume Institute Gala At The Metropolitan Museum Of Art - Arrivals

NEW YORK, NY - MAY 02: Nancy Shevell and Musician Paul McCartney attend the "Alexander McQueen: Savage Beauty" Costume Institute Gala at The Metropolitan Museum of Art on May 2, 2011 in New York City. (Photo by Larry Busacca/Getty Images)

"Alexander McQueen: Savage Beauty" Costume Institute Gala At The Metropolitan Museum Of Art - Arrivals

NEW YORK, NY - MAY 02: Musician Paul McCartney and Nancy Shevell attends the "Alexander McQueen: Savage Beauty" Costume Institute Gala at The Metropolitan Museum of Art on May 2, 2011 in New York City. (Photo by Stephen Lovekin/Getty Images)

"Alexander McQueen: Savage Beauty" Costume Institute Gala At The Metropolitan Museum Of Art - Arrivals

NEW YORK, NY - MAY 02: Musician Paul McCartney and Nancy Shevell attends the "Alexander McQueen: Savage Beauty" Costume Institute Gala at The Metropolitan Museum of Art on May 2, 2011 in New York City. (Photo by Stephen Lovekin/Getty Images)

Stella McCartney: Front Row - Paris Fashion Week Fall/Winter 2012

Photo by Pascal Le Segretain/Getty Images

PARIS, FRANCE - MARCH 07: Nancy Shevell and Paul McCartney attend the Stella McCartney Ready to Wear Autumn/Winter 2011/2012 show during Paris Fashion Week at Opera Garnier on March 7, 2011 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney: Front Row - Paris Fashion Week Fall/Winter 2012

PARIS, FRANCE - MARCH 07: Nancy Shevell and Paul McCartney attend the Stella McCartney Ready to Wear Autumn/Winter 2011/2012 show during Paris Fashion Week at Opera Garnier on March 7, 2011 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Orange British Academy Film Awards - Dinner Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) (L to R) Sir Paul McCartney and Nancy Shevell attend the Orange British Academy Film Awards 2011 dinner held at Grosvenor House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Dinner Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) (L to R) Sir Paul McCartney and Nancy Shevell attend the Orange British Academy Film Awards 2011 dinner held at Grosvenor House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Dinner Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) (L to R) Mary McCartney, Sir Paul McCartney and Nancy Shevell attend the Orange British Academy Film Awards 2011 dinner held at Grosvenor House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Inside Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) Nancy Shevell, Mary McCartney and Sir Paul McCartney arrive at the Orange British Academy Film Awards 2011 held at The Royal Opera House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Inside Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) Nancy Shevell, Mary McCartney and Sir Paul McCartney arrive at the Orange British Academy Film Awards 2011 held at The Royal Opera House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Inside Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) Nancy Shevell, Mary McCartney and Sir Paul McCartney arrive at the Orange British Academy Film Awards 2011 held at The Royal Opera House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

Orange British Academy Film Awards - Inside Arrivals

LONDON, ENGLAND - FEBRUARY 13: (UK TABLOID NEWSPAPERS OUT) Nancy Shevell, Mary McCartney and Sir Paul McCartney arrive at the Orange British Academy Film Awards 2011 held at The Royal Opera House on February 13, 2011 in London, England. (Photo by Dave Hogan/Getty Images)

The 33rd Annual Kennedy Center Honors

WASHINGTON, DC - DECEMBER 05: Nancy Shevell and Sir Paul McCartney pose for a photo during the 33rd Annual Kennedy Center Honors at the Kennedy Center Hall of States on December 5, 2010 in Washington, DC. (Photo by Kris Connor/Getty Images)

The 33rd Annual Kennedy Center Honors

WASHINGTON, DC - DECEMBER 05: Nancy Shevell and Sir Paul McCartney pose for a photo during the 33rd Annual Kennedy Center Honors at the Kennedy Center Hall of States on December 5, 2010 in Washington, DC. (Photo by Kris Connor/Getty Images)

The 33rd Annual Kennedy Center Honors

WASHINGTON, DC - DECEMBER 05: Nancy Shevell and Sir Paul McCartney pose for a photo during the 33rd Annual Kennedy Center Honors at the Kennedy Center Hall of States on December 5, 2010 in Washington, DC. (Photo by Kris Connor/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Nancy Shevell and Paul McCartney attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2011 Front Row

PARIS - OCTOBER 04: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready to Wear Spring/Summer 2011 show during Paris Fashion Week at Opera Garnier on October 4, 2010 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Nancy Shevell (L) and musician Paul McCartney arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Jason Merritt/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney and girlfriend Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney and girlfriend Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney and girlfriend Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney and girlfriend Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney and girlfriend Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney(R) and Nancy Shevell arrives at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Musician Paul McCartney (R) and Nancy Shevell arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)

67th Annual Golden Globe Awards - Arrivals

BEVERLY HILLS, CA - JANUARY 17: Nancy Shevell and musician Paul McCartney arrive at the 67th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 17, 2010 in Beverly Hills, California. (Photo by Jason Merritt/Getty Images)

BAFTA/LA 16th Annual Awards Season Tea Party

BEVERLY HILLS, CA - JANUARY 16: Musician Paul McCartney arrives with girlfriend Nancy Shevell at the BAFTA/LA 16th Annual Awards Season Tea Party, held at the Beverly Hills Hotel on January 16, 2010 in Beverly Hills, California. (Photo by Michael Tullberg/Getty Images)

BAFTA/LA 16th Annual Awards Season Tea Party

BEVERLY HILLS, CA - JANUARY 16: Musician Paul McCartney arrives with girlfriend Nancy Shevell at the BAFTA/LA 16th Annual Awards Season Tea Party, held at the Beverly Hills Hotel on January 16, 2010 in Beverly Hills, California. (Photo by Michael Tullberg/Getty Images)

BAFTA/LA 16th Annual Awards Season Tea Party

BEVERLY HILLS, CA - JANUARY 16: Musician Paul McCartney arrives with girlfriend Nancy Shevell at the BAFTA/LA 16th Annual Awards Season Tea Party, held at the Beverly Hills Hotel on January 16, 2010 in Beverly Hills, California. (Photo by Michael Tullberg/Getty Images)

15th Annual Critics' Choice Movie Awards - Arrivals

HOLLYWOOD - JANUARY 15: Paul McCartney and Nancy Shevell arrive at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California. (Photo by Jason Merritt/Getty Images for VH1)

15th Annual Critics' Choice Movie Awards - Arrivals

HOLLYWOOD - JANUARY 15: Paul McCartney and Nancy Shevell arrive at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California. (Photo by Jason Merritt/Getty Images for VH1)

15th Annual Critics' Choice Movie Awards - Arrivals

HOLLYWOOD - JANUARY 15: Musician Paul McCartney (L) and Nancy Shevell arrive at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California. (Photo by Jason Merritt/Getty Images for VH1)

15th Annual Critics' Choice Movie Awards - Arrivals

HOLLYWOOD - JANUARY 15: Musician Paul McCartney (L) and Nancy Shevell arrive at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California. (Photo by Jason Merritt/Getty Images for VH1)

15th Annual Critics' Choice Movie Awards - Arrivals

HOLLYWOOD - JANUARY 15: Musician Paul McCartney (L) and Nancy Shevell arrive at the 15th annual Critics' Choice Movie Awards held at the Hollywood Palladium on January 15, 2010 in Hollywood, California. (Photo by Jason Merritt/Getty Images for VH1)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Paul McCartney (L) and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Paul McCartney (L) and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Paul McCartney (L) and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Paul McCartney (L) and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Paul McCartney (R) and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney - Paris Fashion Week Spring/Summer 2010

PARIS - OCTOBER 05: Sir Paul McCartney and Nancy Shevell attend the Stella McCartney Pret a Porter show as part of the Paris Womenswear Fashion Week Spring/Summer 2010 at Palais De Tokyo on October 5, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Natural Resources Defense Council 11th Annual Forces For Nature Benefit

NEW YORK - MARCH 30: Paul McCartney and Nancy Shevell attend the Natural Resources Defense Council's 11th Annual `Forces For Nature' Benefit at 583 Park Avenue on March 30, 2009 in New York City. (Photo by Andrew H. Walker/Getty Images)

Natural Resources Defense Council 11th Annual Forces For Nature Benefit

NEW YORK - MARCH 30: Paul McCartney and Nancy Shevell attend the Natural Resources Defense Council's 11th Annual `Forces For Nature' Benefit at 583 Park Avenue on March 30, 2009 in New York City. (Photo by Andrew H. Walker/Getty Images)

Stella McCartney: Paris Fashion Week Ready-to-Wear A/W 09

PARIS - MARCH 09: Paul McCartney, Nancy Shevell (C) and Charlotte Casiraghi (R) attend the Stella McCartney Ready-to-Wear A/W 2009 fashion show during Paris Fashion Week at Carreau du Temple on March 9, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney: Paris Fashion Week Ready-to-Wear A/W 09

PARIS - MARCH 09: Paul McCartney, Nancy Shevell (R) attend the Stella McCartney Ready-to-Wear A/W 2009 fashion show during Paris Fashion Week at Carreau du Temple on March 9, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney: Paris Fashion Week Ready-to-Wear A/W 09

PARIS - MARCH 09: Paul McCartney, Nancy Shevell (R) attend the Stella McCartney Ready-to-Wear A/W 2009 fashion show during Paris Fashion Week at Carreau du Temple on March 9, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney: Paris Fashion Week Ready-to-Wear A/W 09

PARIS - MARCH 09: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready-to-Wear A/W 2009 fashion show during Paris Fashion Week at Carreau du Temple on March 8, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

Stella McCartney: Paris Fashion Week Ready-to-Wear A/W 09

PARIS - MARCH 09: Paul McCartney and Nancy Shevell attend the Stella McCartney Ready-to-Wear A/W 2009 fashion show during Paris Fashion Week at Carreau du Temple on March 8, 2009 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)

51st Annual Grammy Awards - Backstage & Audience

LOS ANGELES, CA - FEBRUARY 08: Musician Paul McCartney (L) and Nancy Shevell in the audience at the 51st Annual Grammy Awards held at the Staples Center on February 8, 2009 in Los Angeles, California. (Photo by Larry Busacca/Getty Images)

51st Annual Grammy Awards - Backstage & Audience

LOS ANGELES, CA - FEBRUARY 08: Musician Paul McCartney (L) and Nancy Shevell in the audience at the 51st Annual Grammy Awards held at the Staples Center on February 8, 2009 in Los Angeles, California. (Photo by Larry Busacca/Getty Images)