Bridgett's Slumber Party was a All That sketch that ran from Season 7 to Season 9. Bridgett (played by Chelsea Brummet) and her best friends, Gale (played by Giovonnie Samuels) and Claudia (played by Lisa Foiles) have a slumber party where they discuss various topics, usually chosen by Bridgett.
Her little brother named Elliot (played by Kyle Sullivan) will often barge into her bedroom and attempt to join the girls, much to her dismay, however he usually ends up dispatched by Claudia.