Post Malone and Jimmy Fallon are back at it again and we couldn't be happier..
On The Tonight Show Starring Jimmy Fallon, Post & Fallon sang an Irish folk song and played beer pong!
They sang “Seven Drunken Nights” in their best Irish accents and then faced off in a game of beer pong, using special edition Bud Light cans that had Malone’s face on them!!