iHeartMedia country personality Bobby Bones will be serving as the host.
The event will be livestreamed through LiveXLive and broadcasted across iHeartMedia's country music radio stations.
Tickets go on sale for the general public on Friday at 1 p.m. EDT.
"The iHeartCountry Festival is one of country music's most-anticipated nights, and this year is especially exciting. Live music is back, and we can't wait to return to the Frank Erwin Center with this iconic lineup," Rod Phillips, executive vice president of programming for iHeartCountry said in a statement.
Shelton and his wife Gwen Stefani recently confirmed their marriage by releasing photos from their wedding.
Copyright 2021 United Press International, Inc. (UPI). Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.