Holy Crap is episode 02 of family guy season 02. It was originally aired on September 30, 1999.
When Meg decides her family has embarrassed her one too many times, she turns the tables by exposing them on a talk show. The Griffins create such a sensation on the show, the network executives decide to turn their outrageous life into a reality series. The only not happy about this is Meg, who is soon replaced with a sexier version and is forced to live elsewhere.