Clean House says Arrivederci to Niecy Nash and Hello to it's new host Tempestt Bledsoe aka Vanessa Huxtable. I loved Niecy Nash on Clean House and DWTS. She seems like such an easy person to get along with and just laid back and down to earth. Likewise, Tempestt Bledsoe was one of my favorite Cosby kids. This is her first big gig in years.