Shay Mitchell: Part-time pretty little liar, full-time fashionista. We know this because we’ve been following the Canadian starlet’s career since before she landed her big role on Pretty Little Liars, back when she first appeared on an episode of Degrassi: The Next Generation.

It’s crazy that Shay is celebrating her 29th birthday today, April 10, because the girl doesn’t look a day over twenty-one. To celebrate, we’re giving the actress-model the full trivia treatment, so fans can help honor her big day with some fun, mind-blowing facts about their favorite PPL star.

From thrill-seeking skydiver to secret Teenage Mutant Ninja Turtles lover, click through our gallery above to learn twenty-five unknown tidbits about the birthday girl!

Happy birthday, Shay!