AceShowbiz -

Adam Lambert is confirmed to make a live appearance on the result show of FOX's "So You Think You Can Dance" finale on December 16. He will deliver his single "Whataya Want From Me" which is taken from his debut album "For Your Entertainment".

Adam will not be the only "American Idol" alum who rocks the reality dancing show. This week, his Idol pal Kris Allen is also set to perform on the live result show, singing "Live Like We're Dying" on December 9.

Before singing on "SYTYCD", Adam Lambert has to visit ABC's "The View" first. Instead of having a live stage act like he did at 2009 American Music Awards which cost him "Good Morning America" and "Jimmy Kimmel Live!" appearances, he is scheduled to tape his performance and interview with the ladies. The episode will be aired this coming Thursday, December 10.

Two days after appearing on "The View", he will take the stage of the Atlantic Bank Center in Miami, Fla. for a hosting job with Leighton Meester. Along with the "Gossip Girl" star, he will introduce performing artists, such as Shakira, Timbaland, Jordin Sparks, The Fray, Flo Rida, LMFAO, 3OH!3, Colbie Caillat, Jason Derulo and iYaz for Y100 Jingle Ball concert.

As for Kris Allen, he has a scheduled performance on Billboard's New Year's Eve Live special airing December 31 from 11:00 PM to 12:30 AM on FOX. On the gig hosted by Carmen Electra, he will perform alongside Allison Iraheta and Sean Kingston.