Hollywood actor Jim Carrey stunned beach-goers in California by wearing his girlfriend Jenny McCarthy’s bathing suit while celebrating the 4th of July holiday.

The couple was photographed strolling hand-in-hand along a beach in Malibu - with the former Playmate wearing a plunging black swimsuit.

But moments later, the 45-year-old funnyman shocked onlookers when he reappeared donning the racy swimsuit.