Obama and his daughters enjoy the Iowa State Fair on August 16, 2007, in Des Moines. The girls are fans of Hannah Montana and Beyonce, but think anything to do with Britney Spears and Paris Hilton is "yuck," Obama told a celebrity magazine.
Spencer Green / AP Photo
Then-presidential hopeful Barack Obama and his daughter Sasha play cards in their RV in July 2007 on a campaign swing between Oskaloosa and Pella, Iowa. While their father was campaigning, the girls spent most of the time in Chicago with their grandmother, Marion Robinson.
Charles Ommanney / Getty Images
Barack Obama helps his daughter roller skate at Great Skates Fun Center in Indiana during May 2008.
Jae C. Hong / AP Photo
On May 4, 2008, Barack Obama stands with his two daughters as he is introduced by Michelle at Headwaters Park in Indiana. With a centennial celebration this weekend, liberals and conservatives alike say the political stars may be aligned for major progress in promoting responsible fatherhood.
Jae C. Hong / AP Photo
The first family (minus Michelle, of course) on vacation in Hawaii during August 2008.
Marco Garcia / AP Photo
Barack Obama is greeted by his girls as he gets off his plane on November 1, 2008, in Pueblo, Colorado.
Joe Raedle / Getty Images
Then "just" a U.S. senator, Barack Obama casts his ballot as his daughters watch on November 4, 2008, in Chicago. A few hours later, their father's election would make history.
Joe Raedle / Getty Images
Barack Obama gets a kiss from his daughter Malia after dropping them off at their school in Chicago on November 10, 2008.
Kevin Lamarque / Reuters
Obama points out different flavors of shave ice to youngest daughter Sasha as his oldest daughter Malia looks on at Kokonuts Shave Ice and Snacks in Honolulu. Obama and his family were in his native Hawaii during the Christmas holiday.
Kent Nishimura / Getty Images
President Obama walks down the Colonnade near the Oval Office with his arms around daughters, 10-year-old Malia and 8-year-old Sasha, in March of this year.
Pete Souza / The White House
President Barack Obama pets the family's new pet, Bo, a six-month-old Portuguese water dog, as his daughters, Sasha and Malia look on, in the White House. Bo comes with quite the fancy pedigree: He was a gift from Senator Ted Kennedy and his wife Victoria to the president's daughters.
Pete Souza, The White House / AP Photo
President Obama with daughters Malia and Sasha and their new pup Bo during the sixth-month-old pup's first day at the White House on April 14, 2009.
Lawrence Jackson / The White House
President Barack Obama and daughters Sasha and Malia light a candle in Notre Dame Cathedral in Paris on June 6, 2009.
Pete Souza / The White House
President Obama points out a landmark to daughter Malia while touring the Pompidou Centre modern art museum in Paris on June 7. The first family took a whirlwind visit to Paris after Obama's speech for the 65th anniversary of D-Day.
Pete Souza / The White House
