Jennifer Aniston & Gerard Butler Cool Off in Cabo

Jennifer Aniston and Gerard Butler cool off in the pool as they celebrate her birthday early on Sunday (February 7) in Cabo San Lucas, Mexico.

The actress, who turns 41 on Thursday, has friends including Courteney Cox, David Arquette, Sheryl Crow and Gerry on hand to celebrate and relax in the sun.

On Saturday, a shirtless Gerry and a bikini-clad Jen were spotted out sunbathing in the same area.

15+ pictures inside of Jennifer Aniston and Gerard Butler cooling off in the pool…