Robert Pattinson taking in some surf at the beach
"Twilight" star Robert Pattinson has been ordered to shed some pounds, after his girlfriend Kristen Stewart expressed concerns over his diet.

The “Bel Ami” star, who has not been filming recently has been embracing fast food cuisine while in LA lately.

A source told, “Robert’s put on nearly ten pounds eating cheeseburgers and drinking beer while he’s not been working.”

“Kristen’s told him to pull himself together. He hates the gym, so she’s encouraged him to take up paddle surfing to try and work off the excess calories.”

Previously the London actor joked about not being your average shirtless pin up star.

He said, “I’d have to make a lifestyle change if I wanted to do shirtless acting. But it seems like every single actor in the world is doing a ‘Taylor Lautner’ scene – it’s crazy. They have a scene where they walk out with like a 12-pack. It’s like, ‘Really? You’re playing a normal guy! That doesn’t make any sense.’ But that’s a prerequisite of being an actor. Or you can get fat!”