TV Odd Mom Out season finale: Watch Jill Kargman's musical number By Ruth Kinane Ruth Kinane Ruth is a correspondent who covers TV shows such as Younger, Jersey Shore and The Affair. She will write you a drinking game for any show you want and will remain loyal to Britney Spears no matter how many fashion shows she posts on Instagram. EW's editorial guidelines Published on September 13, 2017 10:00AM EDT On the Upper East Side, there's only one way for moms to talk to their daughters about periods, and that's with a dramatic musical number. On the Odd Mom Out season finale Jill (Jill Kargman) bursts into song in the middle of a department store when Hazel is upset over her newly arrived monthly cycle. Jill soon has her daughter laughing with an up-tempo ditty that name-drops the likes of Medusa and Lady Macbeth, mentioning that they too probably "had PMS worse than death," and boasts some nifty dance moves and the advice: "My sweet, get a chocolate-y treat and go with the flow." The season 3 finale of the Bravo comedy also brings Wendy Williams into the fold as a guest star. Watch the exclusive clip above and catch the full episode Wednesday, Sept. 13 at 9:30 p.m. ET on Bravo.