Deadpool 2’s soundtrack was announced today with a very surprising contributor: Celine Dion. Who shot a freakin’ music video with Deadpool.

“Ashes” is one of two original songs on the just-announced Deadpool 2 soundtrack. Celine Dion and Deadpool shot an emotional (yet funny, ’cause it’s Deadpool) video for the song at Caesar’s Palace in Las Vegas, where Celine currently has a residency.

The music video was directed by Deadpool 2 director David Leitch. Watch below:

Below is Deadpool 2’s soundtrack line up. The other original song is “Welcome To The Party” by Diplo. One other notable inclusion is Cher’s “If I Could Turn Back Time.”

1. Ashes – Celine Dion
2. Welcome To The Party – Diplo, French Montana & Lil Pump (feat. Zhavia Ward)
3. Nobody Speak – DJ Shadow feat. Run The Jewels
4. In Your Eyes – Peter Gabriel
5. Take On Me (MTV Unplugged – Summer Solstice) – a-ha
6. If I Could Turn Back Time – Cher
7. 9 to 5 – Dolly Parton
8. All Out Of Love – Air Supply
9. We Belong – Pat Benatar
10. Tomorrow – Alicia Morton
11. Mutant Convoy – Tyler Bates
12. Bangarang (feat. Sirah) – Skrillex

Deadpool 2’s soundtrack will be released May 18, the same day the movie opens in theaters.

According to a synopsis for the film: “After surviving a near fatal bovine attack, a disfigured cafeteria chef (Wade Wilson) struggles to fulfill his dream of becoming Miami’s hottest bartender, while also learning to cope with his lost sense of taste. Searching to regain his spice for life, as well as a flux capacitor, Wade must battle ninjas, the yakuza, and a pack of sexually aggressive canines, as he journeys around the world to discover the importance of family, friendship, and flavor — finding a new taste for adventure and earning the coveted coffee mug title of World’s Best Lover.”