“Robert and Kristen spent a lot of time alone together when they filmed the first Twilight movie — they’d stay up most of the night talking, laughing, playing music,” a source close to Kristen tells OK! mag.

“Although [Robert] knew Kristen had a boyfriend, he made no secret of the fact that he was crazy about her. Kristen and Robert hit it off the minute they were introduced. When they auditioned together for the first time [back in 2007], sparks flew. The problem is, she’s torn between her onscreen and off-screen loves.”

It seems like Kristen has to choose a side… I wonder what her boyfriend thinks about this media frenzy around Kristen and Robert’s relationship!? I mean Michael has to be completely blind not to see those two have the hots for each other!