Let's make this birthday one to remember.

49 years old (Born on March 10, 1976)

Happy Birthday, Sean Pierson! You've tackled another year with the same grit and determination that earned you a spot in UFC history. With 13 wins out of your first 19 professional fights, you've proven you're not just tough—you're practically unstoppable (except maybe against birthday cake).

From stepping into the octagon back in 2010 to delivering unforgettable moments fight after fight, you've shown us all how it's done. May this next round be filled with fewer punches and more punchlines—and remember: age is just a number...but victories are forever!

Cheers to many more rounds ahead—happy birthday champ!