, , and have been announced as musical guests at this year's ceremony of American Music Awards. They will join , , , , , , , , , , and at 36th Annual AMAs .
"I am so excited to be able to perform live for my fans at the American Music Awards and celebrate my Sweet 16 too," Miley commented on her upcoming live appearance at the awards. The same excitement is also revealed by the promoters of the event regarding Christina's performance. They said, "We are very excited to have Christina Aguilera perform at this year's show. She raises the bar with each live performance, and you can expect something special at the 2008 American Music Awards."