Watch Zac Efron Perform an Original Song for Adam Devine's Birthday
4:27 PM PST 11/7/2016 by Colin Stutz, Billboard

Efron's 'Mike and Dave Need Wedding Dates' co-star turned 33 on Monday.
Actor Adam Devine turned 33 on Monday, and his Mike and Dave Need Wedding Dates co-star Zac Efron made the event memorable by wishing him happy birthday with an original song on Twitter.
Sitting behind a grand piano, Efron showed off his musical chops playing a blues riff embellished with some showy flourishes.
In the made-up joke song, he sang in a soulful tenor, "Happy birthday to one hell of a sexy dude. Oh, happy birthday to one hell of a cool dude. Oh, I said happy birthday, Adam Devine, because you're the best, the best, the coolest f—ing dude."
Watch the clip here:
Happy Birthday @ADAMDEVINE. This one is for you. #PianoSkills pic.twitter.com/atgKL3xxaC
— Zac Efron (@ZacEfron) November 7, 2016
This article first appeared on Billboard.com.