Country music star Luke Bryan has a message for his fans in the front row: Don’t “Crash My Party” or be a “Buzzkill” because “I See You.”

Video footage from a concert Wednesday night appears to show Bryan getting off stage as he sang his song “Move” and slapping a fan in the front row in the face.

The fan was said to be causing a disturbance and was flipping off the singer, so Bryan took matters into his own hands.