Happy Birthday, Justin Bieber! The pop star sensation, who also used to complement his income by being an underwear model (even before Shawn Mendes) is turning 26 today. What a wonderful opportunity to look back at some of his hottest moments, and conduct a close inspection of those famous abs.

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Bieber isn’t as generous with shirtless photos on his Instagram page as he once was, plus, his abs are covered all over in tattoos… But thankfully, we still have a lot of beautiful shots from the past.

1. This one was actually a gift from his father

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Built like I was now I'm fat lol #handsomeson

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2. With all the tattoos (up to then)

3. “Wowzers”

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Wowzers

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4. Well hello there

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It’s Friday

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5. No longer a boy!

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No longer a boy, there's a new man in town

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6. Nice view

7. Those world-famous undies!

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Glacier dip in #iceland

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 8. Different undies! (But they’re wet again)

9. Holding on

https://www.instagram.com/p/BF715dEAvpu/?taken-by=justinbieber

10. Still sexy when brooding

11. The sun and the Bieber

12. Beach Boy

13. Feeding the Bieber

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The kids gotta eat too

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14. Sporty Spice

15. Remember that whole debate about the size of the… ehm… bulge?

16. Something a bit more recent

17. Happy Birthday!

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Dat ass doe @johnny photo cred

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