Let's make this birthday one to remember.

31 years old (Born on June 14, 1993)

Happy Birthday, Ryan Mccartan! From charming us as Diggie on "Liv and Maddie"—where your hair alone deserved its own Disney spin-off—to captivating audiences off-Broadway as JD in "Heathers," you've proven that you're equally adept at stealing hearts and blowing minds. Seriously, who else could make teenage angst look so effortlessly cool?

Here's hoping your birthday is filled with more applause than a Broadway curtain call, fewer mishaps than Diggie's basketball games, and enough cake to fuel another unforgettable performance. Keep dazzling us both onscreen and onstage—we can't wait to see what hilarious adventures you tackle next!