A few weeks ago, Giannis Antetokounmpo admitted to being a big Justin Bieber fan in an interview with the Washington Post. Now we have the video proof.

Watch above as The Greek Freak gives a pretty passionate rendition of Bieber’s “What Do You Mean?” with lip syncing and dancing and pointing and well, just watch it. Apaprently this is from a video contest with his teammate Khris Middleton, according to Reddit. Without having seen Middleton’s version, we’re gonna go ahead and give the W to Giannis.

Maybe this is why the Bucks beat the Warriors last night.