With Brad Paisley and a pregnant Carrie Underwood set to host for the seventh straight year, and all the usual suspects set to perform, you'd think business would run as normal. But you're wrong. Not only will this mark the first CMA telecast without Taylor Swift in nine years, pop starlet Ariana Grande is set to perform with Little Big Town while Meghan Trainor will sing her hit "All About That Bass" with Miranda Lambert. Few other surprises have been announced, but God only knows why Trisha Yearwood has been regulated to a presenter's slot and not given prime exposure to sing "PrizeFighter" with Kelly Clarkson.