Hey, sorry if you weren’t planning on seeing Hot Tub Time Machine 2, because after you watch this clip of stars Craig Robinson, Adam Scott, and Clark Dukejamming out to the comedy sequel’s unofficial theme song, you’re not going to have a choice. The very catchy — and, let’s be honest here, very familiar — song is an instant earworm, the kind the will wiggle right into your brain and not let go.

The only cure? More hot tubs and/or time machines.

The guys hit Conan last night to talk about the new feature – this time, they go into the future, with predictably bad results – with host Conan O’Brien, before breaking into their lil jam. Why isn’t this movie a musical again?

More From ScreenCrush