Joan Rivers throws a ceremony to 'honor' the "tramp of the century", Heidi Abromowitz, in Las Vegas, but Heidi is no where to be found. While the "guest of [dis]honor" is searched for, Joan has her celebrity friends do skits and tributes to pass the time.
Joan Rivers and Friends Salute Heidi Abromowitz
Fictional character, Heidi Abromowitz, is the butt of everyone's jokes.