With the finale of “American Idol” only a month away, the producers have started lining up musical acts for the extravaganza. The first one signed on is none other than “Bionic” Christina Aguilera. With a new studio album and her film feature debut, “Burlesque“, on the way, expect to see a lot more of Xtina in the upcoming weeks and months.

The news of Christina appearing on the singing competition was revealed through her official Twitter account:

“We’ve reached over 19,000 followers and this just in, Christina Aguilera will be performing on the American Idol finale!”

No word on what song she’ll be performing, but odds are good that she’ll be belting out her latest single “Not Myself Tonight” or another single from her forthcoming album, “Bionic”. That album will drop on June 4, 2010, in perfect time for the lazy days of summer.

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