The actor recalled a time back in 2004 when a fan was a bit too excited. "I was standing there," he recalled, "and some girl was coming [toward me], and I didn't think anything was a big deal but everyone went crazy [and thought she might attack me].

"The only thing that was disturbing was she had a pin on that said, 'God is not real,' " he said. "I still pray for her."

But the 37-year-old dad admits that being a guest on "TRL" does have one major perk. "Anytime I come here, it makes me feel young again," he said. "I'm sad to see it go."