science | April 02, 2026

Happy Birthday Shawn Mendes! - CelebMix

Well, it’s official ladies and gents! Our favourite Canadian teenage hearttrob is no longer a teenager – Shawn Mendes is officially 18 years old.

We still think of him as the teenage boy we fell in love with when he still was posting covers on Vine, but now he’s all grown up; he’s taking over the world and capturing the hearts of many, one day at a time.

Shawn is getting ready to finish up the North American leg of his world tour, all the while getting ready to perform at Madison Square Garden in New York City – one of the biggest peaks of his career.

Words cannot express how proud of Shawn we are for accomplishing so much since the beginning of his career and before turning 18 no less!

Selling out Madison Square Garden in a matter of days? How insane is that?!

To celebrate Shawn’s birthday we dedicated an entire week to him, posting listicles on our favourite things about him and the things he’s accomplished.

Here’s a little recap:

18 of Shawn’s Best Tweets Through The Years

Shawn Mendes’ 18 Best Tweets Through The Years!

— CelebMix (@CelebMix) August 2, 2016

18 Underrated Shawn Songs

18 Underrated Shawn Mendes Songs

— CelebMix (@CelebMix) August 1, 2016

18 Songs That Remind Us of Shawn

18 Songs That Remind Us of Shawn Mendes

— CelebMix (@CelebMix) August 3, 2016

18 of Shawn’s Best Live Performances

18 of Shawn Mendes’ Best Live Performances

— CelebMix (@CelebMix) August 4, 2016

18 Songs Shawn Co-Wrote

18 Songs Shawn Mendes Co-Wrote

— CelebMix (@CelebMix) August 5, 2016

18 Reasons Why We Love Shawn

18 Reasons Why We Love Shawn Mendes

— CelebMix (@CelebMix) August 6, 2016

Shawn’s Songwriting: A Reflection of His Mature Self

Shawn Mendes’ Songwriting: A Reflection Of His Mature Self

— CelebMix (@CelebMix) August 7, 2016

18 of Shawn’s Best/Funniest Moments

18 of Shawn Mendes’ Best/Funniest Moments!

— CelebMix (@CelebMix) August 8, 2016

From everyone at CelebMix, we want to wish Shawn a very happy 18th birthday and we’re extremely proud of how far you’ve come! Cheers to so much more success coming your way!