Has Katy Perry Been Manipulating Rob Pattinson To Dump Kristen Stewart? The Breakup Over Kristen's Cheating Scandal And Texts Could Be All Katy's doing!

The reason behind the breakup of Rob Pattinson and Kristen Stewart was because of Kriten's cheating! But it's reported that Pattinson would not have dumped Kristen without the support of Katy Perry, whose been the puppet master all along.

Claims that the "real reason" for their reported split is that Katy Perry urged her pal Pattinson to dump Kristen Stewart.

"Katy told Rob she didn't think their relationship could withstand the cheating scandal," explains a so-called "insider" for Life & Style, referring to Stewart's past indiscretion with Rupert Sanders.

The mag's source adds that Katy Perry said, "And he deserved better than someone who would destroy a family [like Rupert's]."

Life & Style alleges that Pattinson tried to make things work and agonized over the decision, and was able to do so with the support of Perry. Her last round of texts to Rupert Sanders was the last straw for Perry who begged Rob to get out.

"Katy liked Kristen, but ultimately she's loyal to Rob and wants that's best for him," says the tab's spy. "I know he always leans on her during hard times, and Katy would do anything for him."

Rob was looking at her phone on the morning of his birthday as he wanted to take a picture of something when she was in the shower. Suddenly this message flashes up and it's not what he wanted to see. He got straight up and left. Despite Kristen's pleas, he told her not to come to his birthday party at a friend's that night. He's extremely angry and upset. No matter how many times she calls or texts, friends say he's had enough. After everything that happened and the hurt she caused, he's furious she'd be back in touch with him, even if she is saying it's completely innocent.

After the texting scandal Rob was spotted driving away from her home in his red pick up truck with a suitcase and one of their dogs, reportedly moving out of Kristen's home.

"I don't think Kristen took Rob seriously when he threatened to move out, but apparently he wasn't kidding," a source close to the actress tells HollywoodLife.com.

An insider close to Kristen tells HollywoodLife.com that Rob still has some of his belongings at her house - but he hasn't come back to get them yet.

Instead of working on his relationship with Kristen, Rob is throwing himself into his work in an effort to forget about all of his relationship troubles.

"Rob really wants to focus on his next movie project now, and needs time to just get away from all of the drama," the source continues. "Right now, work is his priority."