Kellan Lutz flashed a smile while exercising with his dogs Kola and Kevin yesterday in LA. He has good reason to be so chipper — Kellan was recently ranked one of Cosmopolitan's Fearless Men of the Year. He opened up to the magazine about his biggest vices, saying, "Candy — I just need sugar all the time, 24/7. Oh, and I'm obsessed with lip balm. I seriously have like 20 hidden in different pairs of pants." Kellan's love of sweets obviously isn't affecting his amazing physique, which could come in handy if the latest casting rumors are true. He's apparently in the running to star in a remake of Conan the Barbarian, though no official casting decision has been made.