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 walked past Donald Trump and gave Barack Obama a tap on the belly as he arrived at his seat for Jimmy Carter’s funeral service on Thursday. A two-second video of the interaction between the former presidents went viral, racking up tens of millions of views.

Bush has been largely absent from politics since leaving the White House, but has been critical of the GOP under Trump's leadership The post WATCH: George W. Bush Does Not Greet Donald And Melania Trump — Gives Obama Loving Belly Tap first appeared on Mediaite.

Netizens have launched a wave of humorous reactions on one particular moment from this funeral, where former US President Bush taps former US President Obama on the belly.

WASHINGTON — Former President George W. Bush's casual greeting of former President Barack Obama at Jimmy Carter's state funeral is going viral online. Obama was seated next to President-elect Donald Trump and his wife, Melania, ahead of the service Thursday at Washington National Cathedral in the nation's capital.

As former President George W. Bush headed to his seat former President Jimmy Carter’s funeral, he gave fellow former President Barack Obama a “belly tap” in an ultimate dad move that's gone viral.