Let's make this birthday one to remember.

40 years old (Born on June 04, 1984)

Happy Birthday, Jillian! From your hilarious antics on "Sonny With A Chance" to your unforgettable performance in "The Graves," you've kept us laughing and entertained. Honestly, we're still trying to recover from some of those comedic moments—our sides hurt just thinking about them!

Here's wishing you another year filled with laughter, success, and roles that showcase your incredible talent (and impeccable comic timing). May this birthday be as fabulous as the characters you've brought to life—and may it involve fewer zombies than "The Graves." Cheers to more adventures ahead; keep shining bright—you truly are timelessly awesome!