Lifetime is working on a tv movie about the life of the late Whitney Houston. Her family doesn't want the movie to happen. So, no permission was given for the use of Whitney's music. Well, there's a trick for that: Deborah Cox!

Deborah Cox is said to be singing all of Whitney's hits for the film, which will star YaYa DaCosta as Whitney Houston.  These castings sound pretty good.

Whitney Houston album cover and Yaya DaCosta, who is set to play Whitney in an upcoming biopic.

Yaya DOES resemble Whitney enough to be believable, and Deborah Cox's voice is similar enough to not stand too far out. What do you think?