Let's make this birthday one to remember.

46 years old (Born on May 09, 1979)

Happy Birthday, Andrew W.K.! You're the undisputed king of partying hard and rocking even harder. From your legendary anthem "Party Hard" to your electrifying live performances, you've taught us all that life is best lived loud and proud. Your boundless energy on stage continues to inspire fans worldwide—proving once again that white jeans never go out of style.

Here's wishing you another year filled with epic headbanging moments, unforgettable shows, and endless pizza parties! May this birthday be as awesome as your music career—and remember: when it's time to party (and celebrate birthdays), we will always party hard!