Raise a glass to Nick Jonas and then hand the hunk his own mug today, THGers:
The singer is now 21 years old!
Yes, Jonas celebrates a major birthday today, but if you're thinking about getting the artist a gift, you are way too late: he's already dating former Miss USA Olivia Culpo.
What else does a young man need?!?
Nick will guest star this fall on Hawaii Five-0 Season 4 and made every female Internet user stop in her tracks in late July.
Did you see that Nick Jonas shirtless selfie?!? The star has clearly been taking a few breaks from the stage in recent months to hit the gym.
So join us now in wishing Jonas the happiest of birthdays. May he celebrate the occasion with another round of topless Twitter pics.
That's not too much to ask, is it?