Taylor Swift and Miley Cyrus duet on upcoming AMAs

The joyful news was announced during this year’s CMA Awards and the duet will take place during the American Music Awards 2010.

According to the announcement, at the AMA are set to also perform Rock, Pink, Usher, Diddy, Ne-Yo and Rihanna.

Moreover, the AMAs are set to air on November 21 on ABC.