Let's party like it's the 1990s! MTV harkens back to the decade of grunge, "Friends" and the World Wide Web for some fun and games with 12 millennial housemates. With just the technology, catchphrases and fashion from the decade, the young adults do without their modern-day devices and compete in various '90s-themed challenges, and after each episode one contestant is eliminated, sending the person back to the future. Props goes to the player who outlasts all the rest and wins $90,000, among other prizes. Christina Milian and Lance Bass host, and decade-appropriate special guests include Mario Lopez, Michelle Williams, Joey Fatone, Salt N' Pepa, Kid N' Play, Bill Bellamy and Joey Lawrence.