Kellan Christopher Lutz is an American fashion model and actor. He is best known for playing Emmett Cullen in The Twilight Saga film series. He had recurring roles on the reality show "Model Citizens" and the HBO series "The Comeback," and smaller roles in episodes of "The Bold and the Beautiful," "CSI: NY," "Summerland," "Six Feet Under," "CSI: Crime Scene Investigation," and "Heroes." He was also in the films "Stick It," "Accepted," and "Prom Night." Additionally, Lutz has performed on the California stage and was the host of Bravo's "Blow Out."