It's been a big year for Louis Tomlinson -- and the One Direction cutie is topping it off with another milestone: turning 21! Although his bandmates already threw him a rockin' bash in the U.K. (complete with a Louis cake topper-- half Louis and half red Power Ranger!) in mid-December, Louis officially turns the big 2-1 today, December 24! Join us in wishing Louis Tomlinson a very happy birthday!
Fun Facts about Louis Tomlinson:
- Louis once starred as Danny Zuko in a school production of 'Grease.' "It was the first musical I did," Louis tells J-14. "I really, really enjoyed it!"
- He loves the show One Tree Hill -- and has even met the show's star, Chad Michael Murray
- Louis once joked about loving girls who love carrots -- and then received tons of carrots from fans while on tour!
Leave your birthday wishes for Louis Tomlinson below!