Santa and Mrs. Claus, played by “Entertainment Tonight’s” Kevin Frazier and Nischelle Turner, respectively, enlist the help of Disney Channel stars to save the holidays from Ebenezer Scrooge (“Raven’s Home”…

The one-hour special will include lost performances and rare moments with Houston, alongside new interviews with those closest to her, including Dionne Warwick, Clive Davis, CeCe Winans, Monica and Kelly…