Actress Rachel Weisz can’t wait to start filming Unbound Captives with Robert Pattinson – because she’s spellbound by the Twilight hunk. The Mummy star admits she was immediately won over by the movie vampire’s “rebel vibe” when they first met. She tells MTV, “He wasn’t star-struck. He’s got the whole rebel vibe… He’s kind of iconoclastic. He’s flaunting authority. Pretty cool. “Meeting him was vampiric. He sucked my blood!” And Weisz is “very excited” at the prospect of working with her fellow Brit and her other co-star Hugh Jackman. She adds, “It’s a great screenplay, and Robert and Hugh are both great actors.” Production on the movie is set to begin early next year.