Kellan Lutz may know his way around a push-up, but he apparently still has a thing or two to learn about romance. E! News reports the "Twilight" beefcake has been kicked to the curb by girlfriend AnnaLynne McCord. "She broke up with him," says a mole. "He wasn't a good boyfriend." In what specific areas was he lacking? Seems there was an incident over New Year's involving his lips and another girl, although the "90210" starlet "forgave him" for the alleged trespass, according to the snitch. But it appears she wasn't quite as understanding when he failed to produce a present for her birthday last month. "He showed up at her house with flowers and took her to dinner, but that was it," recalls the insider. "No gift." In Lutz's defense, it's not like he completely dropped the ball on her big day, and he reportedly tried to patch things up by booking a romantic retreat at a Santa Monica hotel, only to be told by a fed-up McCord that it was too little, too late.