Kristen Stewart Confronts Robert Pattinson Over "Nights with Katy Perry?"

According to Perez Hilton, Twilight saga star Kristen Stewart confronted her ex boyfriend Robert Pattinson over "nights with Katy Perry?"

"Rumor has it Kristen Stewart made the big mistake of grilling Robert Pattinson about his nights with Katy Perry!" writes Perez Hilton.

According to "sources," the last time Stewart and Pattinson allegedly spoke, "Kristen made the fatal error of asking about his nights out with Katy and some of the other women he's close to."

"We know she's been said to be desperate for his attention, but she's gotta know better than that!!"

Gossip Cop spoke to a friend of the ex couple who says Perez "makes up s**t every day."