Robert Pattinson's Twilight debut put him in the spotlight as an actor, and not to mention his succeeding relationship with co-star Kristen Stewart, however, there is much more to this actor in regards to the chaos fame has brought him.

The 29-year-old actor is now experiencing the chaos of fame including watching her fiancé, FKA twigs, get harassed by fans simply because he was with her.

Another chaos of being famous, which Pattinson admitted, is a life exposed to everybody. No more private life for the actor and maybe for his family.

There are paparazzi everywhere, and photos are uploaded in the Internet just like that.

The actor said, "That's really ruined a lot of things, internet trolls, because no one wants to put themselves out there. Even if you can ignore it, and I don't think anyone can really ignore it."

He often apologizes to his two sisters for bringing them into his twister of fame, tabloids and internet trolls as fast as the blink of an eye.

"With my sisters, you just bring people into something they have not asked to be part of," he explained. "It's impossible for you to stop it afterwards. All you can say is: 'I'm sorry. I'm sorry for bringing this darkness into your life. And also you don't get anything out of it, either.'"

One serious chaos though for Pattinson is the thought that he is undeserving of his success. He wants to prove something but does not know exactly what it is.

Pattinson stated, "I definitely feel like I need to prove something, and I'm not entirely sure what it is," he reveals. "So that's probably what my turmoil is."