Carley Brooke Costello (born January 10, 1994) is one of the daughters of Dale and Amy, younger sister to Logan, and older sister to Chaslyn, Joelle, Corban, Addison, Nolan, Bryson, Cameron and Keaton.
She cried when explaining that Amy often promised mother-daughter time together, but never followed through on that promise. Jo had Carley and Amy go out on a mother-daughter date to a nail salon to help give them the time Carley needed. Like Chaslyn and Logan, she was forced to watch the kids.
She was 14 when she appeared on Supernanny and is now 24 years old in 2018.