Christina Milian and Lance Bass will serve as the hosts of MTV's new "90s House" reality competition.

The show is to premiere Sept. 26.

Guest stars will include Mario Lopez, Tatyana Ali, Michelle Williams, Joey Fatone, Marques Houston, Tyson Beckford, Salt N' Pepa, Kid N' Play, Bill Bellamy, Joey Lawrence, Kel Mitchell and Lori Beth Denberg.

"The competition show places 12 millennial housemates in a 90s-inspired house that forces the young adults to officially unplug their modern-day devices and party like it's 1990," a press release explained.

"With only the technology, catch phrases and fashion from that decade, each episode, opponents will face elimination by competing in various 90s-themed challenges."

"The raddest contestant will win $90,000, a Mazda Miata and two VIP tickets on a 90s cruise."