Watch a Classroom of Students Sing 'Happy Birthday' to Lil Yachty Over FaceTime

Jordan Strauss/Invision/AP
Lil Yachty arrives at the MTV Video Music Awards at The Forum on Aug. 27, 2017 in Inglewood, Calif. 

Lil Yachty turned the big 21 on Thursday (Aug. 23), and he got a special birthday wish from his aunt.    

His aunt is a teacher, and one of her students uploaded a hilarious video on Twitter of a FaceTime call with the rapper mid-class, in which Yachty's aunt is heard saying, "My class wanted to say 'happy birthday' to you." The entire class then erupts into squeals and a delivery of the Happy Birthday song, and Yachty thanks the excited group of teens.    

The rapper also celebrated his birthday with new mixtape, fittingly titled Birthday Mix 3. The record marks his third birthday mixtape and features the likes of Gunna and Chief Keef.