Let's make this birthday one to remember.

43 years old (Born on February 25, 1982)

Happy Birthday, Bert! From rocking stages worldwide with The Used to surviving the wild ride of dating Kelly Osbourne, you've truly mastered the art of living life loud and proud. Your voice has been the soundtrack for countless rebellious teens (and adults who refuse to grow up), proving that emo never dies—it just gets better haircuts.

Here's wishing you another year filled with epic performances, unforgettable moments, and plenty more hilarious adventures. May your birthday be as legendary as your stage dives—and may you always stay young enough at heart to keep surprising us all. Rock on!