Seriously, this is happening. Harmonix said, "… a four pack of songs from pop sensation Lady Gaga, as well as a special Lady Gaga cover by Comedy Central’s South Park's own Eric Cartman."
For those of you who have no idea what we're getting so worked up about, check out the clip below. Feel free to tune out at about 1:15 as the video transitions into the dance remix of Poker Face around then.
I've also included a clip of Christopher Walken reading the lyrics to Poker Face out loud, just because I can. You can thank me later!
The Lady GaGa and Cartman tracks will be available next week.