Mario Lopez stopped by promote his gig as the host of 'Extra' and thanked Howard for the comparisons to John Stamos: "I take that as a compliment. He hasn't aged!"
Howard asked how Mario got into such great shape and Mario explained that he grew up wrestling "It came kind of easy."
Mario said he started in show business after his parents noticed his good reading skills--and couldn't get him to stop talking. One of his first gigs was as a 'Kids Incoroporated' cast-member, where, at the age of 10, he shared a first kiss with his co-star--Fergie: "We were each other's first kiss!"