Let's make this birthday one to remember.

40 years old (Born on March 19, 1984)

Happy Birthday, James Kirkland! You've always been a knockout—literally. Turning pro back in August 2001, you spent nearly a decade making opponents reconsider their career choices. Your fists were like fine wine: powerful, memorable, and occasionally leaving someone dizzy.

Sure, April 2011 might have ended your undefeated streak—but hey, even superheroes have an off day! Today we celebrate the fighter whose relentless spirit and fierce determination made every match unforgettable. Here's to you continuing to punch above your weight class in life and laughter alike. Keep swinging for the fences—just maybe not at the birthday cake!