Separately, Vince Vaughn and Kevin James have given the world the films “Wedding Crashers” and “Paul Blart: Mall Cop.” Together, they host the “Vince Vaughn and Kevin James Comedy Roadshow,” a live variety program featuring stand-up performances from comics Richie Minervini, Steve Byrne and Owen Benjamin. Vaughn and James host the show, performing improv and taking input from the audience between acts. The pair have a new movie, “The Dilemma,” opening in mid-January 2011.
>> Vince Vaughn and Kevin James perform 8 p.m. Wednesday. Comerica Theatre, 400 W. Washington St., Phoenix. $52.50-$79.75. (602) 379-2800 or livenation.com.