Jennifer Hudson Will Sing Whitney Houston Tribute At Grammys; Adele Will Just Sing: VIDEO Brandon Thorp and Penn Bullock February 12, 2012 Jennifer Hudson will sing a tribute to Whitney Houston at tonight's Grammy Awards, FOX News reports:"She's a good friend of the … [Read more...] about Jennifer Hudson Will Sing Whitney Houston Tribute At Grammys; Adele Will Just Sing: VIDEO