The Maroon 5 frontman – who turns 37 Friday – received a shout out from his Voice family with some birthday wishes in a video shared exclusively with PEOPLE.
"Dearest Adam, happy, happy, happy birthday – happiest birthday," Pharrell Williams says in the exclusive clip above. "You make me laugh – especially when you're being serious – and you say things that none of us have the heart to say."
23:11 Devin Smith, Jets wide receiver, re-tears ACL, will miss entire 2017 season14
17:47 Seth Rogen, Billy Eichner to voice Timon and Pumbaa in 'Lion King' remake19
13:49 Dale Earnhardt Jr. retiring at end of 2017 NASCAR season33
17:52 Erin Moran, Joanie on 'Happy Days,' Dies at 5627