Jennifer Lopez has been scheduled to perform on “American Idol” on April 11.

J. Lo joins a long line of big time acts to take the “Idol” stage over the years, including Prince, Mary J. Blige, Rascal Flatts, Shakira and more.

There are also very strong rumors that Gwen Stefani is slated to perform on “Idol” on March 28th.

FOX has announced season three winner Fantasia will perform on the show this Thursday to perform and reportedly announce that she’ll be joining the cast of Oprah Winfrey’s “The Color Purple” on Broadway.