From exchanging candy to friendly belly taps, see some of the most memorable moments caught on camera between the former presidents Barack Obama and George W. Bush, and their wives Michelle Obama and Laura Bush.

Former presidents Barack Obama and George W. Bush shared a playful moment that was captured on camera at Donald Trump’s inauguration.

A clip of Bush and Obama went similarly megaviral earlier this month after Bush was caught on camera belly-tapping his successor at Jimmy Carter’s funeral service. Obama attended Trump’s inauguration alone.

Like our Forever First Lady Michelle Obama, you may not have wanted to be a guest at now-President Donald Trump’s inauguration. But odds are you wouldn’t mind being served just a little tea about what former Presidents George W. Bush, Bill Clinton and Barack Obama were talking about while watching Trump take his oath of office for the second time.

President Bush's playful interactions with the Obamas at otherwise solemn events have a history of going viral

Ahead of entering the rotunda, a Washington Post correspondent shared a video of former President Obama and Bush joking with each other. As they lined up for their entrance, a Washington staffer asked Bush, jokingly, if he was going to behave. Obama, who was right behind George Bush in line, answered for him sarcastically, saying. “Nope.”

Obama, the 44th president, attends 60th inauguration solo as former First Lady Michelle Obama skips Trump’s inauguration

A viral video shows former Presidents Barack Obama and George W. Bush sharing a candid moment during President Donald Trump’s inauguration. A lip reader interprets Obama asking, “How can we stop what’s happening?

Former Presidents Barack Obama, Bill Clinton and George W. Bush will not attend President-elect Donald Trump's traditional inaugural lunch.

Former Vice President Mike Pence is in attendance at Trump’s inauguration, his wife, former second lady Karen, is not. Karen Pence snubbed the Trumps earlier this month at Carter’s funeral, where she ignored Melania Trump’s efforts to shake her hand.

George W. Bush gave fellow former president Barack Obama a friendly belly tap at the Jan. 9 funeral of Jimmy Carter, and the internet was obsessed with the viral moment.

George W. Bush gave fellow former president Barack Obama a friendly belly tap at the Jan. 9 funeral of Jimmy Carter, and the internet was obsessed with the viral moment.