Barack Obama kisses his wife Michelle Obama after giving his acceptance speech at the Democratic National Convention in Denver on Aug. 28, 2008.
President Barack Obama embraces first lady Michelle Obama as they wait to speak at a rally on the campus of Ohio State University in Columbus, Ohio on Oct. 17, 2010.
The first lady snuggles against the president during a video taping for the 2015 World Expo in the Diplomatic Reception Room of the White House.
President Barack Obama and first lady Michelle Obama ride in the inaugural parade in Washington, D.C. on Jan. 21, 2013.
Michelle Obama and President Barack Obama speak during a rally at Alliant Energy Amphitheater in Dubuque, Iowa on Aug. 15, 2012.
President Barack Obama and first lady Michelle Obama pose for photos at the Instagram #GimmeFive photo booth in the East Room of the White House during the annual Easter Egg Roll on April 6, 2015.
President Barack Obama hugs his wife Michelle after his acceptance speech at his election night party at Grant Park in Chicago on Nov. 4, 2008.
President Barack Obama and first lady Michelle Obama are shown kissing on the kiss cam screen during a timeout in the Olympic basketball exhibition game between the U.S. and Brazil national men’s teams in Washington on July 16, 2012.
President Barack Obama is kissed by first lady Michelle Obama during an inauguration reception at the National Building Museum on Jan. 20, 2013 in Washington, DC.
President Barack Obama and first lady Michelle Obama attend the ‘Christmas in Washington’ taping at the National Building Museum in Washington, D.C. on Dec. 13, 2009.
First lady Michelle Obama wipes something from President Obama’s forehead during a dinner at the Schloss Charlottenburg Palace in Berlin, Germany on June 19, 2013.
The Obamas in Kenya in 1992.
President Barack Obama and first lady Michelle Obama imitate monsters as they read Where The Wild Things Are during the White House Easter Egg Roll on the South Lawn of the White House on March 28, 2016 in Washington, D.C.
President Barack Obama and first lady Michelle Obama watch the fireworks over the National Mall from the roof of the White House on July 4, 2010.
President Barack Obama hugs first lady Michelle Obama in the Red Room while senior advisor Valerie Jarrett smiles at the White House on March 20, 2009.
President Barack Obama bows to first lady Michelle Obama at the Inaugural Ball in Washington on Jan. 21, 2013.
Then-Sen. Barack Obama and his wife Michelle Obama backstage before going out to face their supporters at a primary night rally in the gymnasium at the Nashua South High School on Jan. 8, 2008 in Nashua, New Hampshire.
In this Jan. 8, 2008 file photo, then-Democratic presidential hopeful Sen. Barack Obama acknowledges the cheers of supporters and receives a hug from his wife Michelle upon arrival at his election night presidential primary rally at South Nashua High School in Nashua, New Hampshire.
President Barack Obama watches as first lady Michelle Obama putts during a round of mini golf at Pirate’s Island Golf on Aug. 14, 2010 in Panama City Beach, Florida.
President Barack Obama and first lady Michelle Obama’s hands rest on the railing of a boat during their tour of St. Andrews Bay in Panama City Beach, Florida on Aug. 15, 2010.
Barack Obama and his wife Michelle embrace as Oprah Winfrey campaigns with them on Dec. 9, 2008 during a rally at Williams-Brice Stadium in Columbia, South Carolina.
President Barack Obama dances with his wife and first lady Michelle Obama during the Western Inaugural Ball on Jan. 20, 2009 in Washington, DC.
Barack Obama gives his wife Michelle a playful kiss as they tour the Iowa State Fair on Aug. 16, 2007 in Des Moines, Iowa.
President Barack Obama and first lady Michelle Obama ride on a golf cart at an inaugural ball on Jan. 20, 2009.
President Barack Obama hugs first lady Michelle Obama at a campaign rally in Des Moines, Iowa.