"Twilight" actress Kristen Stewart has been reportedly seen working out in the gym after her shocking cheating scandal with married film director Rupert Sanders.

The 22-year old Stewart is now claimed to be taking her mind off the scandal as well as her very much publicized break-up with boyfriend Robert Pattinson by busying herself with gym work out in preparation for her new role in the upcoming thriller film "Cali."

According to reports, Kristen Stewart previously admitted on transforming her boyish frame into a sexy body before filming for her new movie starts.

"I'm going to get into the best shape of my life. I'm going to look like a stripper. I'm going to look like a porn star," Stewart said.

In "Cali," Stewart will portray the role of a character named Mya who left Los Angeles with her lover after selling a snuff film but returns years later in order to help her sister.

The young Hollywood actress revealed that the script is extreme in every way and she wants to get deep into the character in order to give a genuine portrayal.

"A lot of times, you'll read a script and you can identify with things that are very surprising, things that kind of shock you about yourself. And the process of making the movie is finding out why those feelings occurred. Sometimes they're not always easy to define. But if you don't know why someone is the way that they are, then you're just playing a caricature of a girl," Stewart said.

Meanwhile, a source shared that even though the "Snow White and The Huntsman" star is not a member of the gym, she is using the facilities with a personal trainer.

"Kristen isn't a member of Gold's Gym, she trains with Pro Camp. They train really high end clientele and they sometimes use our facilities," the source said.

Another source claimed that Kristen Stewart has been spotted on a few occasions.

"She has been in working out with her own people in very intense workouts. While she was here she talked to nobody except her trainer and left afterwards without showering or going into the locker rooms to change," the source revealed.

"I never saw her smile. She just kind of looked serious and kept her head down a lot," the source further revealed after the controversial actress was seen hitting the gym on the afternoon of August 2.