And the winner is......!!

We will find out in less than five hours!!

Tonight's two hour finale will feature performances from: Steve Martin, Cyndi Lauper, Queen Latifah, Black Eyed Peas, Lionel Richie, Carlos Santana, David Cook, Jason Mraz and Keith Urban.

Confirmed duets will be: Allison Iraheta with Cyndi Lauper, Kris Allen with Keith Urban, Danny Gokey with Lionel Richie... and Santana with all of the top 13! Adam Lambert is rumored to be doing a duet with KISS.

"Smooth" by Santana and "So What" by Pink will be performed...

David Cook will be singing "Permanent" in tribute to his brother who recently passed away..

Rod Stewart has been added to the lineup.

Megan Joy and Anoop Desai will be performing "I'm Yours" by Jason Mraz together.

Tatiana Del Toro and Nick Mitchell/"Normund Gentle" are rumored to be appearing also!

I will be live-blogging all night with updates on each performance. Videos will be posted and studio performance mp3s will be available for download within a few hours of the show's end. Stay tuned to this post!