Kay and Simone are upset when they realise Jessica has snuck out again, but they're in for more bad news when Ivy tells them that Chad and Whitney may be reuniting. Simone admits she is relieved that Whitney stole her boyfriend, because it could have been her sleeping with her half-brother. Sheridan and Theresa are devastated to watch the plane take off. Rebecca takes great pleasure in giving Theresa a taste of her own medicine. (thetvdb.com)