VIDEO: Kelly Clarkson Performs Amazing Medley of Hits on AMERICAN IDOL Series Finale

Season One AMERICAN IDOL champ Kelly Clarkson was not able to be attendance at last night's series finale due to the fact that she is about to give birth to her second child. However, the Grammy award winner did take the time to pre-record an amazing medley of her hits, including "Miss Independent", "Since U Been Gone", "Heartbeat Song," and "A Moment Like This," which aired during the show. Check it out below!

Last night on AMERICAN IDOL, the lights were dimmed for a final time and host Ryan Seacrest made one last dream come true, as Trent Harmon, 25, from Amory, MS, was named the 15th and final AMERICAN IDOL in the history-making series finale live from Dolby Theatre. Harmon celebrated his win with an amazing performance of "Falling," which is available for download exclusively on americanidol.com and iTunes.

The finale featured IDOL alumni superstars, including Kelly Clarkson, Carrie Underwood and Jennifer Hudson plus Ruben Studdard, Fantasia, Taylor Hicks, Jordin Sparks, David Cook, Kris Allen, Lee DeWyze, Scotty McCreery, Phillip Phillips, Candice Glover, Caleb Johnson, Nick Fradiani, Ace Young, Allison Iraheta, Amber Holcomb, Blake Lewis, Bo Bice, Brandon Rogers, Bucky Covington, Carly Smithson, Casey James, Chris Daughtry, Clark Beckham, Clay Aiken, Colton Dixon, CONSTANTINE Maroulis, Danny Gokey, Diana DeGarmo, Elliott Yamin, George Huff, James Durbin, Jessica Sanchez, Joshua Ledet, Justin Guarini, Katharine McPhee, Kellie Pickler, Kimberley Locke, Kree Harrison, LaToya London, Lauren Alaina, Melinda Doolittle, Pia Toscano, Sanjaya, Skylar Laine, and Tamyra Gray.