Blake Shelton and his fellow coach on The Voice Shakira will perform their duet, "Medicine," on Sunday's ACM Awards.

They join already announced performers Jason AldeanLuke BryanEric ChurchBrett EldredgeHunter HayesMiranda LambertToby KeithJustin MooreKip Moore,George Strait, Keith UrbanThe Band PerryFlorida Georgia Line, and Lady Antebellum with Stevie Nicks.

The ACM Awards air live Sunday at 8 p.m. [ET] on CBS. Blake co-hosts with Luke Bryan.


ALSO!!!  Congrats to Blake on scoring his 11th number one song this week with "Doin What She Likes"!!!