Los Angeles -- Recording star Rihanna has been booked to open the 2010 American Music Awards show in Los Angeles, organizers said Friday.
The announcement was made by Orly Adelson, president of dick clark productions.
This will mark Rihanna's fourth time performing on the AMAs. She joins a lineup of previously announced acts including Diddy-Dirty Money, Ne-Yo, Bon Jovi, P!nk, Christina Aguilera, Justin Bieber, Katy Perry, Ke$ha and Usher.
Rihanna is nominated for an AMA in the Soul/Rhythm & Blues category for Favorite Female Artist.
The prize presentation is to be broadcast live from the NOKIA Theatre L.A. LIVE Nov. 21 on ABC.