Let's make this birthday one to remember.

44 years old (Born on July 21, 1980)

Happy Birthday, Chris Leben! From your legendary knockout power to becoming the first-ever World Extreme Cagefighting Middleweight Champion, you've always known how to deliver a punchline—literally. Your fights were so thrilling that even opponents secretly became fans (after regaining consciousness, of course).

Whether it was your unforgettable battles in the cage or your fearless spirit outside of it, you've inspired countless fighters and entertained millions. Here's hoping this birthday packs as much excitement as one of your classic bouts—but with fewer bruises and more cake! Keep swinging for greatness; you're truly timeless. Cheers to another victorious year ahead!