Shego: (Singing) Oh, Kim Possible, You think you're all that, Saving the world with your red hair and green eyes. Kim Possible, But I'm the one who's got the skill and the knack, To outsmart you, defeat you, and make you realize. So tell me, Kim Possible, Why you always come out on top, Why I can't seem to beat you in any way. I hate you, I despise you, Your cheerfulness will never stop, But I'll keep trying to bring you down each day. Like lightning, Fighting, This rivalry won't end, This...