Watch: Alvester Martin Covers Bruno Mars’ ‘Locked Out Of Heaven’

He’s the 25 year old R&B crooner with fans that include Beyonce, Rihanna & ‘Hot Sugar’ darling Tamar Braxton, and now- as he readies the release of his debut album next year- Alvester Martin takes on Bruno Mars’ smash hit ‘Locked Out Of Heaven‘.

You’ve seen him dance here, now watch him roar below…

Peep Martin in action with Mariah Carey below!