40 years old (Born on December 03, 1984)
Happy Birthday, Kayla! You're the only jockey we know who can make racing from Australia to California look easier than riding a tricycle. Your fearless move across continents has inspired us all—though we're still trying to figure out how you convinced horses that Vegemite is performance-enhancing.From your thrilling victories on American tracks to becoming one of Australia's favorite exports (right up there with kangaroos and Tim Tams), you've shown incredible determination and talent. May this birthday bring as much excitement as crossing the finish line first—and may your next year be filled with even more winning rides!