Rihanna won in the Favorite Female Artist for Soul/Rhythm & Blues Music category while her boyfriend Chris Brown nabbed several awards at the 2008 American Music Awards for Artist Of The Year and Favorite Male Artist for Soul/Rhythm & Blues Music and Pop or Rock music. Alicia Keys received an award for best Pop/Rock album for As I Am. Kanye West finally won an award for the first time at the AMA for best rap/hip-hop male for Favorite Album, Graduation. For a complete list of winners, visit ABC.com. View more pictures of the award winning celebrities after the jump –

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