The release includes "It Was Always You" and a new version of "Aurora."
"Forget you, and your dad, and the fact that you got half," she sang instead of the song's original lyrics.
The country star previously appeared in an episode of Law & Order: Special Victims Unit.
The Rock & Roll Hall of Fame nominee voices Carla Frazier in the April 3 episode.
The three competitors tackled some big hits from the '80s.
The pair get down to the girl group's classic single "Wannabe" in the episode.
The 'American Idol' judge recently stopped by 'The View' with Katy Perry and Luke Bryan.
The rapper had made a passing gag about the "Haven't Met You Yet" crooner on the latest "Carpool Karaoke" segment.
Chance The Rapper’s teammates Alyssa Lazar and Magnus went head-to-head.
