60 years old (Born on December 16, 1964)
Happy birthday, John Kirwan! You're officially older than the number of tries you've scored—and that's saying a lot, given you're one of international rugby's all-time highest try scorers. Seriously though, if aging were like scoring tries, you'd still sprint right past any defense time sends your way!From legendary runs down the wing to coaching wisdom inspiring generations of players, your legacy remains unbeatable. May your cake today be as sweet as those famous victories and may life continue bringing you dazzling moments better than lifting trophies or celebrating on stadium fields—though we admit that’s tough competition!