[POLL] Who Will Have The Best ACM Awards Duet Performance?

Las Vegas will be hotter than normal this Sunday night because every country music star will be there attending the ACM Awards!

You can watch the 51st ACM Awards live on CBS with exclusive coverage from 'Blake's Entourage'! Sam Alex will be live on the red carpet, catch all his interviews on 101.9!

It seems like everyone in the country music world will be performing at the ACM Awards, but the real excitement is in the awesome duets they have scheduled!

There will be some great crossover performances with popular singers including Katy Perry and Nick Jonas, plus a variety of duets between country musicians.

So we gotta know... what duet do you think will bring down the house?