Keri Hilson visited ‘It’s On with Alexa Chung’ in New York City on Wednesday (July 29), talking about the scents of Lil Wayne and Kanye West, touring in Europe with Ne-Yo, fighting like brothers and sisters with Timbaland, songwriting for Britney Spears, and answering “dessert or disaster?”. Hilson also performed ‘Knock You Down’. Watch the interview and performance below.