Robert Pattinson is intent on being more grown up, according to a Fox News interview. The “Twilight” star told Fox News that his role as a millionaire playboy in “Cosmopolis” has made a change in him.

“It’s changed the way I see myself,” he said. “I’m kind of getting older and people aren’t expecting me to act like a kid anymore, so I’ve got to stop behaving like one.”

Pattinson, who is also set to star in films “The Rover” and “Mission: Black List,” talked about starring in “The Twilight Saga: Breaking Dawn-Part Two,” which is coming to theaters this November.

“When you do a big franchise movie, there’s a tone of pressure on you that’s really nothing to do with the job at all,” he said. “…As soon as you become famous, your moves and your life become one and the same in the eyes of the public.”

You can read more of the interview at Fox News. You can also catch up on all Pattinson news at Robsessed.

What do you think about Pattinson’s comments concerning adulthood? Are you excited to see “Cosmopolis?” Sound off in the comement section below. “Cosmopolis” will come to theaters later this year.