BarackObama Inauguation

President-elect Barack Obama embraces daughters Sasha and Malia following his victory speech at his election party in Chicago, Ill, on Nov. 4, 2008. (Credit: Jewel Samad/AFP/Getty Images)

Malia And Sasha Obama At Inauguration

Malia (left) and Sasha Obama arrive to watch their father sworn in as the 44th U.S. president in front of the Capitol in Washington on Ja. 20, 2009. (Credit: Timothy A. Clary/AFP/Getty Images)

Barack Obama With Malia

President-elect Barack Obama stands on stage along with his wife Michelle and daughters Malia (red dress) and Sasha during an election night gathering on Nov. 4, 2008, in Chicago, Ill. (Credit: Eric Thayer/Getty Images)

Sasha And Malia

President-elect Barack Obama's daughters Malia (left) and Sasha wait for the start of the "We Are One" concert, one of the events of Obama's inauguration celebrations, at the Lincoln Memorial in Washington on Jan. 18, 2009. (Credit: Jewel Samad/Getty Images)

Obama Family Returns From Hawaii

President Barack Obama walks with his daughters Malia (left) and Sasha after they arrive on the South Lawn of the White House on Jan. 4, 2010 in Washington, D.C. (Credit: Mark Wilson/Getty Images)

Obamas On Vacation In Hawaii

President-elect Barack Obama embraces his older daughter Malia as younger daughter Sasha looks on. (Credit: Kent Nishimura/Getty Images)

Malia And Sasha

Sasha and Malia Obama sit alongside their grandmother, the President's mother-in-law, Marian Robinson, as they await the start of an event celebrating African American History Month, on Feb. 18, 2009. (Credit: Saul Loeb/AFP/Getty Images)

Michelle Obama And Daughters

Younger daughter Sasha (left) talks with first lady Michelle Obama as daughter Malia looks on during a concert at the White House on June 15, 2009, in Washington, D.C. (Credit: Alex Wong/Getty Images)

President Obama And Family

President Barack Obama kisses his daughter Malia as first lady Michelle Obama and daughter Sasha watch on the South Lawn at the White House in Washington, D.C, on July 4, 2009. (Credit: Jewel Samad/AFP/Getty Images/)

White House Dog Bo

President Barack Obama and his daughters Malia (center) and Sasha walk the family's new Portuguese water dog, Bo, during the dog's introduction to the White House press corps on April 14, 2009, in Washington, D.C. (Credit: Win McNamee/Getty Images)

Malia And Sasha Obama

Malia (right) and Sasha laugh during a visit to the Children's National Medical Center in Washington, D.C, on Dec. 22, 2009. (Credit: Saul Loeb/AFP/Getty Images)

President Obama Pardons Turkey

President Barack Obama speaks as his daughters Sasha (left) and Malia listen during an event to pardon a turkey named "Courage" at the White House Nov. 25, 2009, in Washington, D.C. (Credit: Alex Wong/Getty Images)

Malia Obama Pardons Turkey

President Barack Obama (right) stands alongside a turkey named Courage as his daughters Malia (2nd right) and Sasha, pet the bird during the annual turkey pardoning ceremony for Thanksgiving at the White House in Washington, D.C, on Nov. 25, 2009. (Credit: Saul Loeb/AFP/Getty Images)

First Lady With Daughters

First Lady Michelle Obama and her daughters Malia and Sasha arrive at the Hickam Air Force Base in Honolulu, Hawaii, on Dec. 24, 2009, for Christmas vacation. (Credit: Jewel Samad/AFP/Getty Images)

First Daughter Malia

First Daughter Malia leaves the Windward shopping mall after watching the movie "Avatar" with President Barack Obama and sister Sasha along with other family members and friends in Kaneohe, Hawaii, on Dec. 31, 2009. (Credit: Jewel Samad/AFP/Getty Images)

Michelle Obama With Sasha and Malia

First Lady Michelle Obama and her daughters, Sasha and Malia, attend the annual White House Easter Egg Roll during the singing of the National Anthem at the White House in Washington, D.C, April 5, 2010. (Credit: Saul Loeb/AFP/Getty Images)

Obama Family Christmas Photo

President Barack Obama, first lady Michelle Obama and their daughters, Malia (right) and Sasha, pose for a family portrait in the Green Room of the White House on Sept. 1, 2009.
(Credit: Annie Leibovitz/Released by White House Photo Office courtesy of AFP/Getty Images)

First Family At White House

(Credit:Mandel NGAN/AFP/Getty Images)

President Barack Obama and first lady Michelle Obama walk with their daughters Malia (2nd left) and Sasha (right) on July 18, 2010, upon their return to the White House in Washington, D.C. (Credit:Mandel NGAN/AFP/Getty Images)

First Family On Vacation In Main

President Barack Obama with first lady Michelle Obama and their daughters Malia (right) and Sasha take a boat tour in Frenchman Bay during the first family's weekend vacation in Bar Harbor, Maine, on July 16, 2010. (Yuri Gripas/AFP/Getty Images)