Actor Vince Vaughn was arrested early this morning in Manhattan Beach after being stopped for driving under the influence, according to a report by TMZ. The website, citing an unidentified source, said Vaughn was arrested at a checkpoint and had a passenger in his car. Manhattan Beach police confirmed to Deadline that they arrested Vaughn, but could not provide any further details. When contacted by Deadline, a publicist for the actor declined to comment. Vaughn, who…