It took me awhile to figure out why Ryan Reynolds posted a link to a Céline Dion music video on Twitter this morning. I started it up, watched four seconds, got distracted by something else on the internet, and clicked away like you do when you have the attention span of a hummingbird. But then it started trending, and soon it was the #1 trending thing on Youtube, so I sacrificed the almost-four-minutes of time and stuck it out. I’m glad I did.

I’m not going to ruin it for you. Just know that the song is on the soundtrack for Deadpool 2, the song is actually really good (in a nostalgic-for-the-Titanic-soundtrack way), and the video features footage from Deadpool 2 and a cameo from the Regenerating Degenerate himself.

Watch the video below, and get hyped for Deadpool 2, opening wide on May 18th.