Photos: Academy of Country Music Awards: Red carpet and show highlights

Luke Bryan performs “Fast” at the 52nd Academy of Country Music Awards.

Faith Hill, left, and Tim McGraw appear after a performance at the 52nd Academy of Country Music Awards.

Another interlude with cohosts Luke Bryan, left, and Dierks Bentley.

Brian Kelley, third from left, and Tyler Hubbard, third from right, of Florida Georgia Line, and from far left, AJ McLean, Brian Littrell, Nick Carter, Howie Dorough, and Kevin Richardson of Backstreet Boys perform at the 52nd Academy of Country Music Awards.

Karen Fairchild, Kimberly Schlapman, Jimi Westbrook and Phillip Sweet of music group Little Big Town accept the vocal group of the year award.

Miranda Lambert accepts the award for female vocalist of the year.

Chris Stapleton, left, and Morgane Stapleton perform onstage.

Brian Littrell, left, and Nick Carter, second from right, of Backstreet Boys, and Brian Kelley, second left, and Tyler Hubbard, right, of Florida Georgia Line, perform.

Jason Aldean accepts the award for entertainer of the year.

Luke Bryan

Miranda Lambert performs “Tin Man.”

Maren Morris accepts the award for new female vocalist of the year as presenter Kellie Pickler looks on.

Maren Morris

Carrie Underwood performs onstage.

Keith Urban, left, and Carrie Underwood perform “The Fighter.”

John Osborne, left, and T.J. Osborne of music group Brothers Osborne perform.

Kelsea Ballerini

Lauren Alaina

Big Kenny, left, and John Rich of Big & Rich and Miranda Lambert, right, and Anderson East.

Carrie Underwood

Dave Haywood, left, Hillary Scott, and Charles Kelley of Lady Antebellum

Brian Kelley, center left, and Tyler Hubbard, center right, of Florida Georgia Line, and Brittney Marie Cole, left, and Hayley Stommel arrive at the 52nd Academy of Country Music Awards.

Nicole Kidman, left, and Keith Urban

Miss America 2017 Savvy Shields, NFL player Julian Edelman of the New England Patriots and Kelsea Ballerini.

Darius Rucker

Anderson East, left, and Miranda Lambert.

Lauren Daigle, left, and Reba McEntire

Kacey Musgraves, Cam, and Savannah Chrisley

Tim McGraw, left, and Faith Hil