It looks like Kristen Stewart has a new man in her life following her split from Robert Pattinson. The actress is rumored to be dating "Camp X-Ray" co-star Lane Garrison. The two met on the set of her new movie and have reportedly moved in together.

According to Yahoo! OMG, while shooting rehsots for the movie Garrison moved out of his hotel room to stay with Stewart at her Los Angeles home.

"Kristen was enjoying Lane's company and he was spending a lot of time with her at her home," a source told Yahoo! "He doesn't live in LA so he moved out of his hotel when they became close and moved into the guest wing of her house in Los Feliz."

After such a rocky relationship and highly publicized breakup it should be good news that Stewart has begun to move on but family and friends are worried about the new romance. According to Yahoo!, Garrison has a dark and troubled past and spent three years in prison for vehicular manslaughter after a drunk driving accident left a 17-year-old boy dead.

He was also arrested in April 2012 for a misdemeanor after he was accused of slapping his girlfriend and Playboy Playmate Ashley Mattingly across the face.

"Kristen's big brother, Cameron, has told her he's concerned about the new relationship, especially since his recent arrest after his jail term," the source said. "He's a much darker person than Rob and still goes to mandatory AA meetings every week following his battery arrest."

The source said that since her split with her "Twilight" co-star she has been trying to get herself together and has been leaning on Garrison.

"She understands his violent past but trusts that he's changed and is really enjoying getting to know him," the source continued.

Meanwhile, Pattinson seems to be having a much harder time getting over the romance even though he has been linked to women like Katy Perry, Mischa Barton, Sarah Gordon and Riley Keough.

In an interview with GQ Spain, Pattinson revealed that he is "lonely," Hollywood Life reports.

"It's strange, you can't have a normal life. You spend a lot of time trying to fight it, but at the end you end up finding a new way to live," he said. "People don't notice how lonely you are. In any case, I feel fortunate because I didn't achieve success too young and I was at least able to have a life before."

A source also told Hollywood Life that he has been relying on his dogs, Bear and Bernie, his friends and his family to help get past the breakup.