Zac Efron wishes Adam DeVine 'A Happy Birthday' on piano

Actor Zac Efron has played piano for his friend Adam DeVine's 33rd birthday and also gave his best wishes to him.
The 29-year-old star, who has worked with DeVine in "Mike and Dave Need Wedding Dates", took to Instagram to give a surprise to his actor-friend with his impromptu piano performance.
"Happy Birthday to one hell of a sexy. Oh! Happy Birthday to one hell of a cool dude. Oh! I sing Adam DeVine... Happy Birthday to DeVine because you're the best and the coolest brother. Happy Birthday Adam," he sings, while playing piano.
The actor also captioned the clip, "Happy Birthday @ADAMDEVINE. This one is for you. #PianoSkills."

The two bonded really well while shooting on the sets of "Mike and Dave Need Wedding Dates".