Let's make this birthday one to remember.

43 years old (Born on October 26, 1981)

Happy Birthday, Guy! From your iconic Australian Idol win in 2003 to becoming Australia's musical sweetheart ever since—you're still rocking it better than anyone else. We're pretty sure "Angels Brought You Here," and they made no mistake gifting us with that extraordinary voice (and let's be honest—that amazing hair!).

Recently smashing charts once again proves you're timeless like Vegemite on toast; always relevant, forever beloved by Aussies everywhere. Keep living the sweet symphony of life—and don't worry about aging...just pretend it's another grand finale performance where you naturally hit every right note!

Cheers to more catchy hits ahead!