Chaslyn Costello is one of the daughters of Dale and Amy, younger sister to Logan and Carley, and older sister to Joelle, Corban, Addison, Nolan, Bryson, Cameron, Keaton, Jocelyn and Johnny (after Supernanny).

Appearance on Supernanny

As one of the three oldest siblings, Chaslyn was expected to take care of the younger siblings and she got frustrated about it.


Chaslyn's Facebook page