11/30/2012 02:26 pm ET

Carly Rae Jepsen And Other Celebrities Who Look Younger Than They Are

One of the most surprising takeaways from Carly Rae Jepsen's recent interview with Cosmo was her age: 27.

“If people think I look younger, then that’s great; I’m stoked," she told the magazine. "But I turned 27 in November, and when I look in the mirror, I see all of the years attached to that face, and I’m content with me.”

Who'd have thought the tween favorite, who has worked with Justin Bieber, Selena Gomez and Ashley Tisdale, was well into her twenties? Jepsen isn't the only star whose looks have managed to defy time and gravity. Here are some of Hollywood's most ageless faces:

Celebs Who Don't Look Their Age