Jamal Roberts, winner of 'American Idol' season 23 has one most important thing to do before taking on the world.

Jessica Simpson made a much-discussed return to perform on TV during the American Idol finale after a nearly 15 year hiatus.

The internet was buzzing after Jessica Simpson performed on the American Idol finale. Her first television performance in 15 ...

Jessica Simpson returned to TV for the first time in 15 years, performing 'Blame Me' on the 'American Idol' season 23 finale ...

Oh, my God, I was dying,” the pop star told “Extra” Monday. “I can’t even tell you how long it’s been since I’ve been that nervous.” ...

Simpson was one of the guest performers during the grand finale of the show’s Season 23. For her TV comeback, Simpson sang ...

Jessica Simpson revealed she was extremely nervous returning to television after 15 years as she performed on the 'American Idol' season finale ...