Question: During this Grammy Awards event, where Kanye West, Adele, and Bruno Mars had several nominations and West's album had a prestigious award, which American rapper, actor, author and entrepreneur from Queens, New York was the host?
Sentence (from "LL Cool J"): He is known for such hip hop hits as "I Can't Live Without My Radio", "I'm Bad", "The Boomin' System", "Rock The Bells" and "Mama Said Knock You Out", as well as romantic ballads such as "Doin' It", "I Need Love", "Around the Way Girl" and "Hey Lover".
Relevant evidence: No