Yikes! Blake Shelton Disses Britney Spears at ACM Awards

It looks like we won't be seeing Blake Shelton at a Britney Spears concert any time soon.

While live on stage at the ACM Awards Sunday, the Voice mentor gave his take on the singer's performance skills…and it wasn't pretty.

"If you don't like live music, then you need to go down the block and see Britney Spears," Shelton, who co-hosted the country music awards show with Luke Bryan, said.

Surprisingly, there was no cut away to Britney's sister, Jamie Lynn, who happened to be sitting in the audience (and no tweets about it just yet from either one).