Janet Jackson Rocks Live on GMA

Janet Jackson performs live on GMA at the Kodak Theatre in NYC.

Jackson Releases "Discipline"

Janet Jackson
Janet Jackson
Janet Jackson
Janet Jackson
Janet Jackson
Janet Jackson
Janet Jackson
Janet Jackson
At the Kodak Live Janet showed off her signature heavily choreographed moves on "Feedback's" synth beat.

Though she has publicly struggled with her weight, Janet looked trim and fit. Janet told Sam Champion she had been working hard to get in shape for the "Discipline" tour.

With her new look, break-neck dancing and cutting-edge costumes, will "Discipline" be the comeback Jackson hasn't acknowledge that she needed?

(Ida Astute/ABC)

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