Television News Katy Perry and Dolly Parton to perform duet at the ACM Awards 03/21/2016 Dolly Parton and Katy Perry are to take the stage together at the 51st Academy of Country Music Awards ceremony, CBS said Monday. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Dolly Parton Katy Perry Dierks Bentley Luke Bryan