Jim Carrey Terrorizes Malibu in a Bikini

Jim Carrey and girlfriend Jenny McCarthy decided to punish the 4th of July photogs on a Malibu beach by competing to see who looked better in McCarthy’s black swimsuit.

At least we HOPE it’s Jenny McCarthy’s swimsuit and not the other way around.

In any event, she wore it better, if better is defined as “least likely to bring back memories of John Mayer.”

The couple, who are active in the very serious fight against autism (McCarthy’s son Evan is autistic) seem to have a similar sense of humor.

Carrey is filming a new version of A Christmas Carol, in which he plays four different characters, including Ebenezer Scrooge. As long none of the four wear a bikini…