Adam Lambert to Tour With Kiss?

Rock star Adam Lambert has been offered his first tour a day after losing American Idol to fellow finalist Kris Allen - Gene Simmons has invited him to hit the road with Kiss.

The singer performed with the rockers onstage during Wednesday night's final in Los Angeles and Simmons was so impressed, he's offered Lambert a guest spot on the Kiss tour.

Simmons says, "Adam was fantastic. What a powerful and attractive man he is. He can come on tour whenever he'd like."

And Lambert, who was the clear favourite to win the American Idol crown, insists he's considering the offer.

He tells U.S. news show Extra, "That would be amazing... I would love that. That'd be such an honour."