"This isn’t the end… it’s just the beginning," wrote winner Jamal Roberts. American Idol has crowned its newest winner. During Sunday's live finale, three contestants took the stage to deliver their final performances of the season — and make their last bid to be crowned the victor of season 23.

Jessica Simpson took the "American Idol" stage Sunday night for her first television performance in 15 years.

Each of the three has carved a distinct identity throughout the competition, setting the stage for a closely watched finale.