Getty Images 7 months ago

Christie Brinkley, GSI Board Member, speaks at a panel discussion on Nuclear Non-proliferation and Disarmament May 6, 2009 at the United Nations in New York.

Getty Images 7 months ago

Christie Brinkley, GSI Board Member, speaks at a panel discussion on Nuclear Non-proliferation and Disarmament May 6, 2009 at the United Nations in New York.

Getty Images 7 months ago

Christie Brinkley, GSI Board Member, speaks at a panel discussion on Nuclear Non-proliferation and Disarmament May 6, 2009 at the United Nations in New York.

Getty Images 7 months ago

Christie Brinkley, GSI Board Member, arrives at a panel discussion on Nuclear Non-proliferation and Disarmament May 6, 2009 at the United Nations in New York.

AP Photo 7 months ago

Christie Brinkley and her dog Maple Sugar pose for a photo during an event for the publication of NBC "Today" television show correspondent Jill Rappaport 's new childrens' book "Jack & Jill: The Miracle Dog with a Happy Tail to Tell," in New York, Wednesday, April 29, 2009.

AP Photo 7 months ago

Christie Brinkley and her dog Maple Sugar pose for a photo during an event for the publication of Jill Rappaport 's new childrens' book "Jack & Jill: The Miracle Dog with a Happy Tail to Tell," in New York, Wednesday, April 29, 2009.

AP Photo 8 months ago

Former model Christie Brinkley attends the opening night of the Broadway musical "West Side Story" at The Palace Theatre, in New York, on Thursday, March 19, 2009.

AP Photo 8 months ago

Former model Christie Brinkley attends the opening night of the Broadway musical "West Side Story" at The Palace Theatre, in New York, on Thursday, March 19, 2009.

AP Photo 8 months ago

Former model Christie Brinkley attends the opening night of the Broadway musical "West Side Story" at The Palace Theatre, in New York, on Thursday, March 19, 2009.

AP Photo 8 months ago

Former model Christie Brinkley and her son Jack Paris Brinkley attend the opening night of the Broadway musical "West Side Story" at The Palace Theatre, in New York, on Thursday, March 19, 2009.

Former supermodel Christie Brinkley unveils her new advertisement for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

Former supermodel Christie Brinkley unveils her new advertisement for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

Former supermodel Christie Brinkley unveils her new advertisement for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

Former supermodel Christie Brinkley unveils her new advertisement for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

Former supermodel Christie Brinkley unveils her new ad for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

Former supermodel Christie Brinkley unveils her new ad for the National Milk Mustache "got milk?" Campaign at the 2009 Sundance Film Festival in Park City, Utah, January 16, 2009.

AP Photo 10 months ago

Christie Brinkley is seen at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009.

AP Photo 10 months ago

Christie Brinkley poses for the Got Milk?campaign at the Spa at the Lift at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009.

AP Photo 10 months ago

Christie Brinkley poses for the Got Milk?campaign at the Spa at the Lift at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009.

AP Photo 10 months ago

Christie Brinkley poses for the Got Milk?campaign at the Spa at the Lift at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009.

AP Photo 10 months ago

Christie Brinkley poses for the Got Milk?campaign at the Spa at the Lift at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009.

AP Photo 10 months ago

Christie Brinkley is seen at the Got Milk?campaign at the Spa at the Lift at the Sundance Film Festival in Park City, Utah, on Friday, Jan. 16, 2009. In background left looking on is Dr. Wendy Bazilian.

Getty Images 3 days ago

NEW YORK - DECEMBER 05: The exterior of St. Vincent's Medical Center is seen on December 5, 2009 in New York City. According to reports Alexa Ray Joel, daughter of Billy Joel and Christie Brinkley was hospitalized at St. Vincent's in Manhattan.

Getty Images 3 days ago

NEW YORK - DECEMBER 05: The exterior of St. Vincent's Medical Center is seen on December 5, 2009 in New York City. According to reports Alexa Ray Joel, daughter of Billy Joel and Christie Brinkley was hospitalized at St. Vincent's in Manhattan.

Getty Images 3 days ago

NEW YORK - DECEMBER 05: The exterior of St. Vincent's Medical Center is seen on December 5, 2009 in New York City. According to reports Alexa Ray Joel, daughter of Billy Joel and Christie Brinkley was hospitalized at St. Vincent's in Manhattan.