Charlamagne Tha God just did the unthinkable.

Last night on an episode of Uncommon Sense, RL of the R&B trio Next and Nicholas Fraser teamed up to do a joint performance of “Why You Always Lying.” The song, which blew up on Vine, has made Fraser a celebrity on the Internet. This performance only shows that even you can be famous one day.

The two smash the performance. There’s even a toilet! But at the end, RL sings once again that Fraser stole his song. He’s seems pretty pissed off by it, so hopefully they’ll settle their mini-beef behind the cameras. Remember, they seemed pretty chummy when they first met earlier this week.

Check out the performance, below.

BET.com is your No. 1 source for Black celebrity news, photos, exclusive videos and all the latest in the world of hip hop and R&B music.

(Photo: MTV)