Twilight star Robert Pattinson has exposed some more details about himself, including the difficulties of being an actor that may or may not have to do with a certain former girlfriend.

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On Monday, Express posted the actor's interview with Esquire where he mentioned that being a part of the film industry can be challenging due to how people get attached to it.

"It's amazing how quickly people change in this business," Pattinson said.

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"There was one guy who'd never been on a movie set before," he continued. "And after just three days he was holding out his water bottle and waiting for someone to take it. Three days! Some people just have it in them."

This comment came up in the same interview that the actor had when he talked about his breakup with Kristen Stewart. Rumor has it that the two broke up when the actress allegedly had an affair with Rupert Sanders, the director of Snow White and the Huntsman.

"S--- happens, you know?" Pattinson said about the breakup. "It's just young people...it's normal. And honestly, who gives a s---?"

This ought to cause some fans to wonder how the actor feels about being part of the movie industry especially when he dated someone who shared a majority of the same stuff with him since they starred in the same film series.

Pattinson also opened up on the paparazzi and how he doesn't understand why they surround him. He jokingly said that when he sees them, he thinks, 'Oh God, what have they found out!'

Tags: Kristen Stewart Robert Pattinson