Robert Pattinson and Kristen Stewart: It's Getting Ugly!

Every breakup leaves unfinished business. In the case of Robert Pattinson and Kristen Stewart, the unresolved issues run the gamut, from his clothes to the houseplants in Kristen’s basement to Katy Perry. And there’s no sign of closure.

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“They had a sit-down meeting with all their reps and lawyers last month,” a friend tells OK!. “Kristen tried to speak to Rob but he ignored her, then one of his people stepped in and blocked her from trying again. She started yelling, saying he was being ridiculous, but he just looked at her like she was crazy.”

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In the wake of Kristen’s affair with her Snow White and the Huntsman director, Rupert Sanders, the reasons for the new hard feelings include her lingering suspicions about Rob’s relationship with Katy Perry. “The last time they spoke,” the friend tells OK!, “Kristen made the fatal error of asking about his nights out with Katy and some of the other women he’s close to,” says the source. (As OK! reported, Katy pal Rihanna was also sexy texting Rob.)