Barack Obama is sworn in as the 44th president by Supreme Court Chief Justice John Roberts in front of the Capitol in Washington on January 20, 2009. (Photo credit should read PAUL J. RICHARDS/AFP/Getty Images)
First Lady Michelle Obama
First Lady Michelle Obama during the Midatlantic Regional Inaugural Ball at the Washington Convention Center in Washington, DC, January 20, 2009. (Photo credit should read SAUL LOEB/AFP/Getty Images)
President Barack Obama and First Lady
President Barack Obama and First Lady Michelle Obama join hands April 05, 2009 as they walk away from the stage following an address at Hradcany Square in Prague. (Photo credit should read MANDEL NGAN/AFP/Getty Images)
Michelle Obama
President Barack Obama's wife Michelle arrives ahead of presentations by delegations of the four cities bidding for a chance to host the 2016 summer olypiades in the conference hall in Copenhagen on October 2, 2009. (Photo credit should read FRANCK FIFE/AFP/Getty Images)
First Lady Michelle Obama
First Lady Michelle Obama waves during a walk at Marbella's city center, southern Spain, on August 4, 2010. (Photo credit should read Jorge Guerrero/AFP/Getty Images)
First Lady Michelle Obama
First Lady Michelle Obama leaves after delivering remarks on the "Let's Move! initiative and its goal of solving the challenge of childhood obesity within a generation" during the 2010 Hispanic Heritage Month events of the Congressional Hispanic Caucus Institute (CHCI) at Ronald Reagan Building and International Trade Center in Washingtion, DC, on September 14, 2010. (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
First Lady Michelle Obama
First Lady Michelle Obama attends the Congressional Hispanic Caucus Institute's 33rd Annual Awards Gala at the Washington Convention Center in Washington D.C September 15 2010. (Photo by Olivier Douliery /ABACAUSA.COM)
President Barack Obama
President Barack Obama and his wife Michelle arrive at the annual Congressional Black Caucus Foundation Phoenix Awards dinner in Washington September 18, 2010. (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)
Michelle Obama
First Lady Michelle Obama greets First Ladies from various countries before touring Stone Barns Center for Food and Agriculture on Friday, Sept., 24, 2010, in Pocantico Hills in Westchester county, NY. (Photo by Hiroko Masuike/Getty Images)
President Barack Obama and First Lady
President Barack Obama and First Lady Michelle Obama makes their way into the East Room for a Medal of Honor presentation ceremony October 6, 2010 at the White House in Washington, DC. (Photo credit should read MANDEL NGAN/AFP/Getty Images)
President Barack Obama and First Lady
First Lady Michelle Obama
First Lady Michelle Obama speaks during The White House Dance Series: A Tribute to Judith Jamison ceremony in the East Room at the White House in Washington, DC, on September 7, 2010. (Photo credit should read JEWEL SAMAD/AFP/Getty Images)
California First Lady Maria Shriver
California First Lady Maria Shriver (L) and First Lady Michelle Obama acknowledge the applause of the crowd after Obama's speech at the Women's Conference 2010 in Long Beach, California on October 26, 2010. (Photo credit should read ROBYN BECK/AFP/Getty Images)
