With his sparkling blue eyes and boyish charm, Hollywood veteran Rob Lowe is still a heartthrob. But as he nears 50, the father of two doesn’t fear losing the looks that helped make him a household name three decades ago. “I’m not worried about chronological years,” Rob, the director of the web video Butterfinger the 13th, available on Facebook, tells In Touch in an exclusive interview, adding that he has never even considered plastic surgery or Botox. “I don’t think guys should be monkeying around with that stuff.”

So without a quick fix, how does the actor plan on staying so hot? Rob credits his sons, Edward, 18, and John, 16, with keeping him fit. “I’m outside surfing, diving, you name it,” he says. “I’m very cool with my teenagers.”

Have a tip? Send it to us! Email In Touch at contact@intouchweekly.com.