The 38th American Music Awards were held November 21, 2010, at the Nokia Theatre in Los Angeles, California. The awards recognized the most popular artists and albums from 2010's music list. Nominees were announced on October 12, 2010. Justin Bieber was nominated for, and won, four awards, including Artist of the Year. Usher and Eminem both won two awards; the former was nominated for three and the latter, five