Idol alum Adam Lambert returned to the stage to belt his new single, "Welcome to the Show." Swedish-Iranian singer/songwriter Laleh, who is featured on the track, joined Lambert on stage.
Lambert also revisisted this 2009 throwback from his season:
Boy has some good manners and thanked everyone:
\u201cThank you @AmericanIdol for the incredible evening!! It was good to see you all again!! #LambertOnIdol #WelcomeToTheShow\u201d— ADAM LAMBERT (@ADAM LAMBERT) 1458273432
Years before Stonewall, a cafeteria riot became a breakthrough for trans rights
All about the Compton's Cafeteria riot, when drag queens and trans women rose up against police at a diner in San Francisco.