At the end of the number, Deadpool tries to convince Celine Dion to do another take, which she refuses to do; after which he regrets not contacting the boy band *NSYNC for a song instead. *NSYNC's single "Bye Bye Bye" would eventually be featured in the opening of the sequel, Deadpool & Wolverine (2024).
Celine did not have to go this hard for the deadpool 2 theme song but damn did she ever. The video is this perfect mix of drama and goofy deadpool humor.
