The season finale of American Idol was last night and they had some great performances. Janet Jackson performed her new song, Nothing which is from the “Why Did I Get Married Too” soundtrack and then she surprised the audience by doing a throwback, “Nasty.” Great performance and she looked AMAZING in that body suit.

Christina Aguilera performed her hit “Fighter” and her single, You Lost Me. Christina continues to amaze me with her voice. Loved her performance.

Then there was a performance with the past Idol winners, Kelly Clarkson, Ruben Studdard, Fantasia, Carrie Underwood and more.

Check the videos out and let us know what you think. These were all memorable performances.