Move over, Kathy Griffin. Working as a red-carpet correspondent for The Tonight Show with Jay Leno, American Idol alum Kellie Pickler charmed celebs with her sweet, goofy antics:

To British actress Kate Beckinsale: "Can you introduce me to Prince William?"

To Keanu Reeves, after imitating his famous slow-motion, falling-backwards bullet dodge from The Matrix: "I've been practicing really hard because I knew [you'd be here]."

To Joe Simpson about daughter Jessica: "She's so tiny, like a little Barbie doll."