Taylor Swift dropped a new video for “I Bet You Think About Me,” with backing vocals from Chris Stapleton. The video is directed by her good friend Blake Lively and stars actor Miles Teller as a groom who apparently isn’t over his ex.

The clip is centered around Miles’ all-white wedding, with Taylor, his obvious ex, popping up all in red to wreak havoc, grabbing wedding cake, chugging champagne, and more. In a call back to “All Too Well,” she even gives the bride, Miles’ real-life wife Keleigh Sperry Teller, a red scarf.

At one point the pair share a dreamy dance, this time with Taylor dressed in a wedding gown, but things turn back to reality and it soon turns red and she joins the wedding band.

“We wanted this song to be like a comedic, tongue-in-cheek, funny, not caring what anyone thinks about you sort of breakup song because there are a lot of different types of heartbreak songs on Red,” Taylor shared. “We wanted to kind of make people laugh with it, and we wanted it to be sort of a drinking song. I think that that’s what it ended up being.”