Happy 34th birthday to the most charming member of One Direction, Louis Tomlinson! Can you believe it's been another year already? You're officially in your mid-30s, but let's be real, you'll always have the energy and spirit of a 21-year-old. Speaking of 21, that's the age you were when "What Makes You Beautiful" came out and stole all of our hearts. It's been a wild ride since then, but you've always stayed true to your roots and remained the down-to-earth, genuine guy we all fell in love with. So here's to another year of making music, making memories, and making us laugh with your witty tweets. Cheers to you, Louis! Keep on living your best life and spreading that infectious smile wherever you go. Happy birthday, mate!