A group of people are challenged to live in a house as if it were the '90s, without smart phones or other modern technology.

It's boys against girls in an ultimate MTV-style 90's music video challenge where each team must channel their inner pop stars with a little help from *NSYNC's Joey Fatone who join hosts Lance Bass and Christina Milian.

Bill Bellamy teaches the housemates how to up their dating game in a pick-up challenge.

The housemates are put through a movie challenge that brings rivalries to a head; a major clash is caused as a result of the challenge.

Fan favorite All That stars Kel Mitchell and Lori Beth Denberg help the housemates bring the funny with Lance Bass and Christina Milian in a laugh- out-loud 90's sitcom showdown.

It's an all-star hip-hop explosion when Lance Bass and Christina Milian call in the big guns – Kid ‘n Play, Sandra "Pepa" Denton and DJ Spinderella – leading up to a rap battle between the housemates as they fight to stay in the 90's House.

There's a lot of superstar power when Joey Lawrence joins forces with Lance Bass and Christina Milian in a critical challenge to help the housemates transform into famous 90's icons.

It's down to the final three housemates who must each deliver a show- stopping performance in front of a live audience as judges Tatyana Ali, Tyson Beckford, Michelle Williams, Lance Bass and Christina Milian determine who will take home the $90,000!