"Happy birthday to the one and only Zara Larsson! Can you believe you're now a full-fledged 27-year-old? It's like just yesterday you were singing about being a 'teenage boombox'! But now you're a grown-up queen and killing the game. Keep shining like the superstar you are! Have a blast on your special day. Cheers to another year of epic music and even more fabulousness. #27neverlookedsogood #zaraforever"