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.

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

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.”

Former President Barack Obama arrived at the U.S. Capitol on Monday for President-elect Trump’s inauguration ceremony without former First Lady Michelle Obama.

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

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.

A spokesperson for Pelosi, who attended Trump’s 2017 inauguration, did not provide an explanation for the move.

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.

Just ten days ago, at Jimmy Carter's state funeral at Washington National Cathedral today, all five living U.S. presidents attended: Bill Clinton, George W. Bush, Barack Obama, Donald Trump, and Joe Biden. Today, all five men were once again in the same place, as Clinton, Bush, Obama, and Biden attended Trump's inauguration.

The Office of George W. Bush said he and former first lady Laura Bush are also attending. Michelle Obama was the only spouse absent at last week's funeral service at Washington National Cathedral ...

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.