He’s always happy to put on a killer show, and last night (December 30) Kris Allen was spotted rocking out in Las Vegas.

The “American Idol” champ looked to be enjoying himself thoroughly as he took the stage at B.B. King’s Blues Club at The Mirage Resort Hotel and Casino.

And coming up tonight (December 31) Kris will be helping his fans ring in the New Year with a very special televised performance.

Mr. Allen will be performing as part of Billboard’s New Year’s Live special, sharing the stage with Sean Kingston and fellow “AI” alum Allison Iraheta.