Ron signs an unwilling Kim up for the school talent show after Bonnie announces her intent to crush any competition. Her plans to sing are interrupted when Wade begins acting erratically and orders Kim and Ron to recover teleportation technology from Professor Dementor. Technology, she suspects, that may have not been stolen after all.

After Kim constantly foils Dr. Drakken’s evil plans, he decides to try to take over the world through his brain washing shampoo “Lather, Rinse, Obey”. However, the shampoo sells horribly and after talking with Shego, he learns that items mentioned in hip-hop music usually sells quite quickly. When his attempts to persuade a star to use his produce in their song, he enters an “American Idol” type contest in order to become a star long enough to make his shampoo sell. However, with Kim on his trail, will she be able to foil his plan once again?

Kim investigates a string of celebrity robberies, but comes up empty-handed. Meanwhile, the tweebs enter Middleton High School as freshmen. Ashley Tisdale guest stars.