Paid PostPosted on Feb 28, 2012Whitney Houston Is 'Amazing' In 'Sparkle'A day before the Oscars, Houston's "Sparkle" co-star Derek Luke reflected on working with the singer when we caught up with him at the Independent Spirit Awards.by MTVBrand PublisherLinkFacebookPinterestTwitterMail Whitney Houston Is 'Amazing' In 'Sparkle' mtv.com