Katy perry kristen stewart robert pattinson

Kristen Stewart Feels
"Betrayed" By Katy
Perry Over Robert

Getty Images

Nearly two weeks ago, Robert Pattinson pulled the plug on his tumultuous relationship with Kristen Stewart— but the drama didn’t end there.

While Kristen is still licking her wounds over the split, the former couple’s longtime friend Katy Perry has gotten even closer to the Twilight hunk— and Kristen “feels hurt” by the singer.

“She was only friends with Kristen for Rob,” a pal of the actor’s says of Katy. “Now that he’s single, she’s open to turning their friendship into something more.”

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But while the “Firework” crooner moves in on K. Stew’s ex, she’s burning bridges with her former friend.

“She feels betrayed,” Rob’s friend says of Kristen. But is she getting what she deserves?

Kristen famously cheated on Rob with her Snow White and the Huntsman director, Rupert Sanders, 42, last summer. She pulled out all the stops to win Rob back, but ultimately “he couldn’t trust her again,” says the friend.

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And now that Rob, who has allegedly always had a crush on Katy, is being consoled by the very woman he’s been wanting, it’s safe to say their friendship may bud into something more.

For more on Katy and Rob’s recent affection, pick up this week’s issue of In Touch, on newsstands now!