American Idol: Top 13 Finalists Perform Whitney Houston & Stevie Wonder Hits!

Tonight the Top 13 finalists took the stage in an “all-or-nothing” battle! The ladies were dealt a tough task singing tribute hits from the late and incomparable Whitney Houston, while the guys serenaded America with tunes by living legend, Stevie Wonder. The group had a very special mentor this evening, a legend in her own right, Ms. Mary J. Blige!

Jennifer’s performance night look was an all-white top and pant combo by designer Barbara Bui – LOVED the pop of color on the nails!

Go on to see photos of Jennifer, a chance to win American Idol tickets — AND check out one of the night’s most moving performances!

San Diego’s Jessica Sanchez, 16, brings the house to their feet with a heart-felt rendition of Whitney Houston’s, “I Will Always Love You.”

I still have a few faves in the running, do you? Discuss on BB >>

AND don’t forget to register at JenniferLopez.com for a chance to win tickets to American Idol! – How incredible would it be for JLo to give you a backstage tour of the Idol digs? Be sure to enter soon, as the winners will be announced next week!

The results show, airs on FOX at 8/7c — you don’t want to miss Mary J. Blige as she returns for a live performance! Then, we find out who will wave goodbye from the Idol stage as we move forward with the remaining, Top 12!

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