Paris, Ari and Simone learn that a music video is being recorded at Saturdays; they decide they have to be in it, but they have to age up to look 18.

London begins his new job as the rink's DJ and starts to embarrass Paris; Paris hatches a plan to turn London's world upside-down so her world can be right-side up again.

Paris asks if Simone and Ari can work at her parents' baking business, but before long, Paris is working overtime to clean up her friends' messes.

Paris and Sonia Little of 2-Cute-4-U show up at Saturdays with the same hairdo, touching off a "Who-Wore-It-Best" meme war.

It's Golden Mentor Day and Duchess has assigned We-B-Girlz Hot Wheels; when she skates out, they recognize a familiar face.

Paris throws a surprise party for the 25th anniversary of Duchess' hit rap song "Chi Girlz;" Duchess feels guilty when her ex-rap partner, Princess, arrives as a hip-hop clown.