Diane Keaton, the first known Woody Allen muse from classic films like "Annie Hall" and "Manhattan," might just be the last person you'd ever thought to like the Biebs - but then, during Justin Bieber's Ellen DeGeneres week, she proved she's quite the Belieber.

According to USA Today, the actress was promoting her new brand of wine, The Keaton, when she started talking about her love for Biebs, then being shown a set of shirtless pictures of Selena Gomez's ex boyfriend, marveling at them - only to have Justin Bieber on Ellen a moment later!

"Do you think he'll ask me out later?" the 69 year-old actress asked about the pop star, as he prepared for another Justin Bieber Ellen concert.

Watch the new clip of Justin Bieber on Ellen below!