Russell Brand Goes Wild – with a Monkey!
05/09/2011 AT 03:00 PM EDT
Filming for his role in the flick Rock of Ages (also starring Tom Cruise and Catherine Zeta Jones) begins next week, so Brand decided to take a walk on the wild side at Jungle Island's Lemur Experience in Miami Beach.
"Russell had a blast and was in a great mood," a source tells PEOPLE. "He was really nice to staffers and loved feeding the lemurs. He kept everyone in stitches with his jokes and comments."
Traveling sans wife Katy Perry, the comedian cozied up to a Capuchin monkey (above) and a scaly gator during his 45-minute interactive tour. The Arthur star has been in the sunshine state for several days, enjoying the beach and great weather -- he even ordered some jet skis for his oceanic pleasure at the private home where he's staying. Watch out for sharks, Russell!
See more stars with zoo animals on PEOPLEPets.com:
Hilary Duff and Mike Comrie Get Friendly with an Elephant
Salma Hayek and Valentina Ride a Giant Tortoise