Keith Urban is confirmed but is Jennifer Lopez returning to "American Idol?" Whether the singer returns to the judges' panel or not, her five best "Idol" outfits put her on the list for one of television's best dressed!

Before Nicki Minaj, Mariah Carey, Keith Urban, and Randy Jackson bickered and fought their way through the 12th season of the competition show, Jennifer Lopez was smiling sweetly at "Idol" hopefuls alongside Steven Tyler and Randy. On her two seasons as "American Idol" judge, Jennifer enjoyed the spotlight, entering the stage in glamorous outfits and performing her heart out in spectacular ensembles.

In April 2012, Jennifer Lopez wore a quintessential J Lo look - body-conscious, short, shiny. The "Dance Again" singer took the bandage dress a few steps further. She wore a silver Herve Leger mini dress that not only clung to her figure, but also had side cut-outs that bared her midriff. Jennifer never shies away from sparkle, which explains the stack of bracelets she teamed with her shimmering dress.

Another memorable mini dress from Jennifer Lopez's "American Idol" career was a 3/4-sleeve Reem Acra number. As eye-catching as the ombre sequined dress was, all eyes were drawn to Jennifer's legs, thanks to that daring hemline.

Jenny from the block still wears sweat pants, but only the gold MICHAEL Michael Kors kind. Jennifer Lopez's "American Idol" outfit on one of the performance shows had her in full bling! She wore gold drop crotch sweat pants and a matching, Temperley London cropped top with gold Jimmy Choo heels.

Before anyone could accuse her of wearing only the most figure-hugging of outfits, Jennifer Lopez walked the "American Idol" stage in a long, flowing skirt. She was a vision in diamonds and lamé, pairing a simple, white shirt with a voluminous, high slit skirt and tousled hair.

Jennifer Lopez and Kristen Stewart have Zuhair Murad in common. Both actresses are in love with the designer's sensational outfits. Jennifer was queen of the night when she stepped out in leather skinnies and a black, sequined, single sleeve top from her favorite designer.

Who knows if Jennifer Lopez returning to "American Idol," will happen, but start the slideshow to relive her five best "Idol" outfits and her sexy style.

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