Thanks @justinbieber for showing Caleb how to drum!! #BieberFever pic.twitter.com/kF9X7IoNCw
— bubba watson (@bubbawatson) February 18, 2016
The Golf Blog says: Bubba Watson won at Riviera, and in between rounds while in LA, he met up with Justin Bieber, who showed his son how to play drums. Cute.