And the Baby and Other Things (S06E19)

When Caroline encourages Bobby's sister, Denise (Kerri Kenney-Silver), to quit her job, the couple heads toward their first fight after Caroline realizes the company Denise works for is her mother's. Also, after Max reads a text on Bobby's phone suggesting he has a child with his ex, Jessica (Mikela Hoover), she and Han go undercover as an engaged couple to Jessica's wedding planning shop to find out the truth. (CBS TV Network)