Each of the four exclusive copies boasts its own unreleased cover artwork.
The track is scheduled to arrive on Jan. 13, which also happens to be Liam Hemsworth's birthday.
"Back at it," the star tweeted about the soon-to-arrive project.
The country-pop star told Stephen Colbert that her friendship with the former boy bander goes way back.
The all-star song written by Diane Warren will appear in the upcoming movie "80 For Brady."
Jessie Reyez will help open up all but one of the dates on the 27-city outing.
The star's eighth studio set was recorded with producers Kid Harpoon, Greg Kurstin, Mike WiLL Made-It and Tyler Johnson
"It has continued to travel the world and the seven seas ever s
The singer talked about the struggles she faced after injuring her hip as a 13-year-old
