The chandeliers, smoke machines, and stoic-yet-dramatic facial expressions are all on overdrive Monday, as it's officially HALLOWEEN NIGHT (one day early) on Dancing With the Stars! Behold in horrified fascination as our eight remaining couples must dance a solo routine AND a Team Dance on Week 7. Will the Monster Maze swallow up your favorites? Have the Phantoms of the Ballroom been inside your mind this whole time?!