Olivia Kay is a 10 year old girl, and she is a big fan of Adele. No one knew how talented she was until she auditioned for the Oklahoma City Redhawks and sung Rolling In The Deep by Adele.Olivia Kay sings Adele’s “Rolling in the Deep.” If you didn’t see her sing in this video, you’d probably find it hard to believe that she’s only 10 years old. Olivia has been singing since she was four. Her parents didn’t realize just how good she was until she publicly auditioned for the Oklahoma City Redhawks at the mall when they had tryouts to sing the national anthem. Of course she nailed it.