David Arquette was twice thrown out of Justin Bieber's 21st in Las Vegas after attempting to "take him out".
The pop star is believed to have picked up a $500,000 cheque for hosting his birthday party at the Omnia nightclub but trouble kicked off after the Baby singer moved to bash to an upstairs suite.
According to reports, Arquette was overheard talking about Bieber behind his back, sparking an altercation between the two.
“Justin heard what David had been saying, and threw him out of his suite with the help of a friend, because they didn’t have security up there,” said a witness.
“Somehow David managed to get back in and rushed at Bieber to take him out. There was a confrontation, then other people got in the way to separate them. David was thrown out again, this time for good.”
