The ACMs reeled in a big one for Wednesday's show. TAYLOR SWIFTwill be doing the world premiere of her song"Betty". It's her first time performing on the show since 2013. (She posted the promo onTwitter.)
The ACMs probably have a special place in Taylor's heart. She looked like a star-struck teenager when she performed"Tim McGraw"at the 2007 ACMs . . . then went into the crowd andintroducedherself to Tim and Faith.