Drakken has built an invisible lair right in the middle of the ocean. However, Kim and Ron (Technically just Ron) destroy the lair and catch all the henchmen, but Drakken and Shego escape. Drakken goes back to his usual lair on the island. He designs a brain washing shampoo and sells it to stores throughout the country, but no one buys it. He tries to get it into a rap to promote it, but MC Honey refuses. So Drakken brainwashes the producer of American Starmaker and sings his rap song. However, Kim also enters the show and since Kim is distracted, Ron wins the show. Drakken and Shego are arrested and Ron gets a B- for his rap song.
- At the end of Drakken's commercial, the shampoo bottles are missing the words "Lather, rinse, obey".
- At the scene where Drakken karaoke night, one moment Shego's left calve has plain green, next it has a stripe of black.
- At the karaoke bar, Drakken sings "Hello, Hello, Hello" from last season's episode "Oh Boyz."
- Ron also makes two references to the talent show last year, which he won in the episode "Hidden Talent."
- In this episode, the characters were watching a series entitled American Starmaker. This series is a reference to American Idol, in which there was even a rude judge who was designed to mirror Simon Cowell.