Justin Bieber is having the best 19th birthday EVER!!
But his birthday wonderfulness doesn't stop there because he’s being overwhelmed with some star power love!
All his closest celebrity friends are wishing the little stud the best year ever via Twitter.
Big happy birthday @justinbieber , have a good day bro !
— Niall Horan (@NiallOfficial) March 1, 2013
Happy Birthday to an incredible artist and friend. @justinbieber ~enjoy 19!
— Carly Rae Jepsen (@carlyraejepsen) March 1, 2013
Was working out at the gym this morning and ran into @justinbieber Happy Birthday Sweetie! xo
— Nicole Scherzinger (@NicoleScherzy) March 1, 2013
Happy birthday, @justinbieber! The screaming fans, the Twitter following, the perfect hair — I'm sorry, I'm thinking of me.
— Ellen DeGeneres (@TheEllenShow) March 1, 2013
Happy birthday @justinbieber!
— Crystal Hefner (@crystalhefner) March 1, 2013
happy birthday to my mate @justinbieber see u tonight
— Cody Simpson (@CodySimpson) March 1, 2013
Spoke to the kid and wished him happy bday. He is gonna go hard tonight and well deserved. @justinbieber enjoy your day! Happy 19th Bday!!
— Scooter Braun (@scooterbraun) March 1, 2013
How could his birthday party tonight be anything but AH-Mazing?!
We CANNOT wait to see who shows up and who leaves with him at the end of the night!
Because you know he’s not leaving his birthday party empty-handed!
[Image via Craig Harris/WENN.]