Keri Hilson Brings Soundcheck her "Perfect World"

Hip-hop diva Keri Hilson performs tracks from her impressive debut record, 'In A Perfect World.' The acclaimed R&B star discusses the new album and tells Soundcheck how she moved from background player to pop music sensation. Visit http://soundcheck.walmart.com/keri-hilson to check out the whole performance and get your hands on some all-access content!