It looks like Kristen Stewart is taking a page out of Robert Pattinson's break up guide and is starting to move on, into the arms of her "Camp X-Ray" co-star that is.

Since her split from Pattinson, Stewart has been throwing herself into work and in her latest film it seems like she is getting very friendly with her co-star Lane Garrison.

The "Twilight" star has been bonding with her bad boy cast mate and seems to be getting close to the star on and off set.

On August 9 the two were photographed having a good time and posing in matching white t-shirts and baseball styled caps with the words "Those Mothaf***as" written on them.

In the photo Stewart and Garrison are showing their rebellious side with their arms crossed standing side by side.

The picture was posted on Instagram by WestVelyn Snipes, a model who does some promotion for the brand that made the hats and that the actors were wearing, according to Hollywood Life.

In the caption posted in the picture Snipes wrote, "My girl Kristen Stewart loves @mercenarymerchandise so much & you should too!,"

However, friends of the "On the Road" actress are not too fond of her growing relationship with Garrison.

"They have intense chemistry and Lane is taking advantage of her recent break-up with Rob to really go for it. "

An insider revealed that the actor is definitely into Stewart, "He keeps saying how wonderful and beautiful she is - I think she's hooked."

Stewart's friends are worried about her new love interest and actually fear that the recently single starlet will end up heartbroken from this romance.

Back in 2007 Garrison went to jail for manslaughter after a 17 year-old passenger was killed in a car accident in which the actor was drinking and driving.

Not to mention the actor was also charged with assaulting his ex-girlfriend, Playboy playmate Ashley Mattingly in April 2012. If convicted Garrison could face up to a year in jail.

"He's a bad boy through and through and Kristen's going to get hurt," a source said.

"Everyone wants Kristen to get over Rob, but we don't think Lane is the right man for that job."

The insider claimed, "He'll end up hurting her, and she's too fragile for that."

Meanwhile, although Robert Pattinson was seen at Stewart's house recently the two ditched their appearances at the Teen Choice Awards in order to avoid an awkward run in.

Do you like the idea of Kristen Stewart dating Lane Garrison rather than Robert Pattinson? Leave us a comment below.