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"Justin Bieber, Katy Perry and Ke$ha will perform at the upcoming American Music Awards. ABC has confirmed that the trio - all nominated in the &amp;#039;Artist of the Year&amp;#039; category - will take to the stage at the event next month. Bieber has been nominated in a total of four categories, while both Perry and Ke$ha will enter the night with three nods each. The evening&amp;#039;s top nominees will be Eminem and Lady Antebellum, who were both recognised in five categories. Christina Aguilera, Pink, Usher and Bon Jovi were previously confirmed to perform at the annual ceremony, while it has been rumoured that Rihanna could open proceedings. The American Music Awards 2010 broadcast live from the Nokia Theatre on November 21 from 8pm ET/PT on ABC. &amp;gt; In Full - American Music Awards 2010: Nominees "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/music/news/a284675/bieber-perry-keha-added-to-ama-lineup/>