Let's make this birthday one to remember.

53 years old (Born on February 28, 1972)

Happy Birthday, Jorge Rivera! From your unforgettable battles in the octagon to your hilarious antics on Spike TV's "The Ultimate Fighter 4," you've always known how to entertain and inspire. Retirement hasn't slowed you down one bit—you're still knocking out birthdays like they're opponents!

Here's hoping this year brings as much excitement and laughter as those legendary middleweight matches did. May every round of cake be sweeter than victory, and may each candle tapped out remind you that you're forever a champion in our hearts. Keep smiling, keep laughing—and remember: age is just another opponent you'll conquer effortlessly!