“Kill The Lights” Demo?

Exhale has been going bananas since Britney revealed "Killed The Lights" was one of her favorite songs off Circus during a recent interview. In the interview clip, you can faintly hear what sounds like the instrumental to the new Danja produced track. Below is what members think may (or may not) be a legit clip of the song (sans Britney's voice). Others believe it's an old Missy Elliott track. Sounds very Circus, very hot. Click to stream!



Y/N?