The 52nd annual ACM Awards has added performances by Sam Hunt, Rascal Flatts, Reba McEntire, Thomas Rhett, Chris Stapleton, Cole Swindell, Carrie Underwood, Keith Urban and Christian artist Lauren Daigle.

They join previously announced performers Jason Aldean, Kelsea Ballerini, Dierks Bentley, Brothers Osborne, Luke Bryan, Lady Antebellum, Kelsea Ballerini, Miranda Lambert, Little Big Town, Maren Morris, Jon Pardi and Florida Georgia Line with the Backstreet Boys.

The night will also feature the live premiere of Faith Hill and Tim McGraw's new single "Speak to a Girl" from their forthcoming album, due later this year.

On the eve of the telecast (April 1), Las Vegas' Hard Rock Hotel and Casino will host the ACM Party for a Cause: The Joint with live sets by Lady Antebellum, Kip Moore, Kelsea Ballerini, Eric Paslay, Brett Young, Ryan Hurd, Drew Baldridge and HISH. Ticket proceeds from the event will support the organization's charitable arm, ACM Lifting Lives.

Bentley and Bryan will host the ACMs live from Sin City on April 2.