The Academy of County Music Awards will air Sunday, April 7th on CBS in Vegas! With my boyfriend Luke Bryan and funny-guy Blake Shelton hosting, I didn't think I could get any more excited about the show! Well, I was wrong!

People.com reported on Wednesday that two country megastars will be performing together at the show for the first time ever! These artists are the two most recent winners of the ACM Artist of the Decade Awards.

Who do you think they are?!?

Two of the biggest country stars of the last few decades....

GARTH BROOKS and GEORGE STRAIT!

These two cowboys are just two on the long-list of artists set to perform at the awards show. For the compete line-up for performers, click HERE.

Not sure about you, but I'll be ready to watch this piece of country music history!