Drake Draped in Irish Flag with Conor McGregor at UFC 229 Weigh-In

In case you were wondering whose side Drake‘s on for the UFC 229 Lightweight Championship bout between Conor McGregor and Khabib Nurmagomedov … this video should clear it up.

The “In My Feelings” rapper seemed to appear on the stage out of nowhere during Conor and Khabib’s public weigh-in Friday night in Vegas … draped in an Irish flag.

After Conor flaunted his fighter bod for the cheering crowd, he got a hug from Drake before the ceremonial face-to-face with his opponent … which got a little heated.

McGregor clearly violated Dana White‘s “no touching” rule before giving a high-kick in Khabib’s direction. Khabib seemed unfazed. Both fighters made weight earlier Friday.

Saturday night can’t come soon enough.

By the way … even though it looked like Drake was just all of a sudden onstage supporting Conor, he actually walked in with him.

There must not have been any major Kentucky Basketball events for him to attend instead.

7:00 PM PT — TMZ Sports got some video of the wild action outside the venue of the weigh-in … including a dude in a fountain and a bunch of Conor’s Irish fans chanting and chugging whisky. Good times.