Mae Whitman and Matt Lauria filmed a racy scene for Parenthood on the beach in LA yesterday. The duo splashed around in the waves and showed PDA in their underwear for the cameras, confirming that their onscreen relationship becomes romantic after they met on last week's episode. Parenthood fans will have to wait until next Tuesday for a new episode, but they can see Mae on the big screen now in The Perks of Being a Wallflower. Matt might be heading to theaters, too, if the Friday Night Lights movie becomes a reality, since he played Luke Cafferty on the hit TV series. The show's leading lady Connie Britton, meanwhile, has moved on with new small-screen success on Nashville, which has been getting great reviews since its premiere last week.