Post Malone Plays Beer Pong& Sings Irish Folk Songs with Jimmy Fallon WATCH

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!!