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"..the sandy-haired 26-year-old had been chosen to play newborn vampire Riley, the latest heartthrob in The Twilight Saga...the role of Riley was a perfect fit—and Xavier had a blast hanging out on the set of Eclipse. An indie-rock aficionado who has recently been digging The Magnetic Fields and The xx, Xavier joined in on periodic jam sessions with fellow guitarists Robert and Jackson Rathbone. (Xavier travels everywhere with his old Yamaha C-40.) And he bonded with Bryce Dallas Howard—his on-screen love interest, vampire trainer Victoria—who thought she was helping him get acclimated with stateside pop culture when she bought him a DVD box set of Lost. "People think that there's, like, one public phone in Australia and that we all ride kangaroos to work," the Adelaide native jokes. "They're surprised we do actually get American TV and things there."