Jennifer Aniston looked so worried while on set of her new film 'Just Go With It'. The 41 year-old actress is spotted while talking to co-star Adam Sandler in Beverly Hills, California on March 22. The film also stars Nicole Kidman and Heidi Montag (The Hills).

Meanwhile, Jennifer Aniston's 'The Bounty Hunter' co-star Gerard Butler told Parade.com that his mom and Jen 'really bonded'. He said: "At the premiere (The Bounty Hunter), my mom just couldn't wait to meet Jen. They got on so well that they want to do everything together now. My mom is a golfer and so is Jen and they're going to play together. And she wants her to come to Scotland so she can show her the sights." Photos by: Fame Pictures