Justin Bieber refuses to be stepped on!

TMZ reported that Bieber was watching rapper Desiigner, who is signed to Kanye West’s label, give a performance at a nightclub in New York City but at one point the rapper didn’t watch where he was stepping. Apparently Desiigner was stomping all over Justin’s feet and the Biebs wasn’t having it.

In the video below you can see Desiigner excited and jumping around during his performance before Bieber pushes him.

Sources told the website that Desiigner quickly turned around and apologized to Justin.