13 celeb transformation looks that shocked the world (With Pics)

5. Whitney Houston

Whitney Houston probably had one of the most disturbing transformations one has ever seen in Hollywood. Following years of talk about drug abuse with husband Bobby Brown, Houston finally showed off the side effects to those substances when she performed at Michael Jackson’s 30th anniversary televised event. She looked incredibly skinny, frowns beyond belief, and exhausted to say the least. It was the first time fans actually believed news reports that Whitney and Bobby were losing the plot in their home; they were allegedly consuming so many drugs, they were losing their minds.