ARTIST: Chris Brown MALE ARTIST: Chris Brown FEMALE ARTIST: Rihanna ARTIST-DUO/GROUP: Nickelback NEW ARTIST: Chris Brown FEMALE BILLBOARD 200 ALBUM ARTIST: Carrie Underwood HOT 100 ARTISTS-DUO/GROUP: Nickelback HOT 100 SONG: Mary J. Blige, “Be Without You” FEMALE HOT 100 ARTIST: Rihanna POP 100 ARTIST: Rihanna R&B/HIP-HOP ARTIST: Mary J. Blige R&B/HIP-HOP ALBUM: Mary J. Blige, “The Breakthrough” R&B/HIP-HOP SONG: Mary J. Blige, “Be Without You” R&B/HIP-HOP SONGS ARTIST: Mary J. Blige R&B ALBUM ARTIST: Mary J. Blige R&B/HIP-HOP SONG AIRPLAY: Mary J. Blige, “Be Without You” FEMALE R&B/HIP-HOP ARTIST: Mary J. Blige VIDEOCLIP: Mary J. Blige, “Be Without You” RAP ARTIST: T.I. RAP ALBUM: T.I., “King” RAP ALBUM ARTIST: T.I. RAP SONGS ARTIST: T.I. VIDEOCLIPS ARTIST: T.I. ALBUM: Carrie Underwood, “Some Hearts” COUNTRY ALBUM: Carrie Underwood, “Some Hearts” FEMALE COUNTRY ARTIST: Carrie Underwood MALE COUNTRY ARTIST: Kenny Chesney NEW COUNTRY ARTIST: Carrie Underwood COUNTRY SONGS ARTIST: Kenny Chesney ROCK SINGLE: Three Days Grace, “Animal I Have Become” ROCK ALBUM: Nickelback, “All the Right Reasons” POP SINGLE: Nelly Furtado, “Promiscuous” (featuring Timbaland) DIGITAL ALBUM: The Fray, “How to Save a Life” DIGITAL SONGS ARTIST: The Fray DIGITAL ALBUM ARTIST: The Fray SOUNDTRACK ALBUM: “High School Musical”

– By The Associated Press