JLo To Perform on American Idol

Access Hollywood has learned from reliable sources that Jennifer Lopez is 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.

Access also has heard very strong rumors that Gwen Stefani is slated to perform on “Idol” on March 28.