Sunday's Video Music Awards black-carpet host aces MTV News quiz.By Kelley L. Carter, with reporting by Christina Garibaldi Kreayshawn Photo: MTV News Kreayshawn jokes that she didn't grow up with cable TV, but that didn't stop her from acing an MTV News Video Music Awards quiz. The Bay Area rapper took part in our mock game show, and even impressed herself with how much she knew about past VMA performances. She stumbled a bit over the first question — Who closed last year's Video Music Awards?