Never before did the query ''Where are they now?'' have such a specific answer. For two weeks last year, six sub-C-list celebs -- Vanilla Ice, Tammy Faye Messner, Traci Bingham, Erik Estrada, Ron Jeremy, and Trishelle Cannatella (of ''The Real World: Las Vegas'') -- moved into a gaudy Los Angeles bungalow. Their mission: shoot season 2 of the WB's ''The Surreal Life'' (debuts Jan. 11, 9 p.m.), which in its first outing made housemates out of MC Hammer and Emmanuel Lewis. Cannatella dished with EW.com about the five housemates with whom she shared a 16th minute of fame.