Ridge and Caroline get married in the Malibu beach house, Brooke rolls her eyes as Ridge secretly tries to have his vasectomy reversed, and Ridge’s doctor reveals that Ridge is sterile. Caroline finds out that she’s pregnant and realises that she’s in a pickle after Ridge confesses his sterility. Zende decides to stake his claim after finding out that Thomas kissed Nicole, while Bill tells Quinn that Wyatt is inferior to Liam thanks to her bad genes. Caroline admits to Ridge that she had sex with Thomas but Ridge decides to claim paternity of her baby and send Thomas back to Paris. After Eric mediates, Steffy rehires Ivy but mischievously makes her the spokesmodel for the Bedroom line. Rick and Maya ask Nicole to be her surrogate mother, and Charlie and Pam help Zende plan his date with Nicole, while Wyatt helps Ivy get used to strutting about in lingerie. Real-life transgender models Carmen Carrera and Isis King walk the Forrester runway on Friday 5 August as Karlie and Sonja.