Celine Dion is a soundtrack goddess, and that's a fact. Of course, everyone knows about her timeless hit "My Heart Will Go On" from the Titanic soundtrack, but Dion has more classics up her sleeve. She performed the original Beauty and the Beast theme song, and also delivered "Then You Look at Me" from the Robin Williams film Bicentennial Man. Now, she's teaming up with the Merc with a Mouth, Deadpool. 

It may sound weird that Celine Dion is on the Deadpool 2 soundtrack, but once you see the music video, it will all make sense. What better place for Deadpool to look and act completely out of place than behind a legendary pop singer. It's almost as if Deadpool thrives in environments he shouldn't be in, and this is no different. Deadpool rocks stilettos and breaks down some impressive ballet moves as Dion sings the ballad on a stage in an empty theater. At the end of her performance, the interaction between the two is hilarious.

Deadpool: Celine, that was amazing. That was the most beautiful performance I've ever seen in my life

Celine: Thank you so much, thank you.

Deadpool: No, no, thank you. We need to do it again

Celine: OK. Why?

Deadpool: Well it's too good. This is Deadpool 2, not Titanic. You're at like an 11, we need to get you down to a five, five-and-a-half tops, just phone it in.

Celine: Listen, this thing *points to self* only goes to 11, so beat it Spider-Man.

Deadpool: God, I should've asked NSync.

Deadpool 2 hits theaters May 18.