Actor Orlando Bloom got into a brawl with pop star Justin Bieber in Ibiza.

Outside a restaurant full of celebrities Bloom and Bieber were seen getting into an argument by a few eye witnesses, reports tmz.com. The eyewitness say that Bloom threw a punch and Bieber ducked.

"What's up b***h?" screamed Beiber.

The crowd applauded as Bieber left, added the eyewitness.

The two share bad blood since 2012 when Bieber partied with Bloom's then-wife Miranda Kerr at a fashion show.

Earlier this year, Bloom was spotted with Bieber's on-and-off girlfriend Selena Gomez.