Let's make this birthday one to remember.

33 years old (Born on October 05, 1991)

Happy Birthday, Betty Who! Here's wishing the pop icon whose upbeat anthems have made dance floors brighter a day full of glittery choruses and heartfelt applause. From the infectious beats of "Somebody Loves You," which quickly became everyone's personal cheer-up song, to the dreamy melodies in "Heartbreak Dream," your music fills our playlists with joy.

Your incredible talent continues bringing smiles worldwide—each catchy hook reminds us why you're Australia's cherished musical gem. May your birthday be as fabulous as your career milestones (and hopefully feature way fewer heartbreak themes). Cheers to more hit songs, uplifting lyrics, and endless dancing ahead!