SOB x RBE had some words for Migos on Friday night. And let’s just say it wasn’t the friendliest message.

During a concert at The Observatory in Santa Ana, California, the West Coast rap quartet took some time to declare themselves as the best hip-hop group in the scene, while also taking some apparent jabs at Offset, Quavo, and Takeoff.

“Check this out, though. You can tell Migos we the hottest group in the game,” Yhung T.O. told the crowd before “Paramedic!” began to play.

The music and screams from the audience made it difficult to hear what Yhung said next; however, Twitter users who attended the concert claim the rapper shouted “Fuck Migos” at the end of his speech. It's unclear why SOB would take shots at the Culture trio, but we have a feeling things won't end here. 

You can check out the video of Yhung's remarks as well as reactions below.

SOB x RBE is fresh off the release of the 15-track debut album Gangin. The group is also scheduled to hit the road with Post Malone and 21 Savage later this month.