Vicki gives Briana a new car; Lauri is busy with wedding plans; Tammy and her daughters experience a tragedy; Kara graduates from high school.
Vicki and Jeana make a pact to get in shape; Vicki has buyer's remorse after buying a smaller home; the Keoughs leave for northern California.
McKenzie, Lindsey, Megan and Ashley head to South Beach, Miami; Vicki and Donn host a weekend at their vacation home; tensions build between Simon and Ryan putting Tamra in the middle.
All the housewives have dinner together; Vicki and Jeana are in week six of boot camp; Tamra gets Botox and goes clubbing with her husband and son.
Overprotective Vicki visits daughter Briana with an assortment of pepper sprays to give to her for her protection.
Lauri and Ashley discuss wedding plans over lunch; Michael begins an internship in Seattle; Jeana and Colton travel to Vancouver to watch Shane play minor league baseball; Tamra's business leaves little time for her husband.
The housewives head to San Diego for time together; a conflict between Jeana and Vicki threatens their friendship; Lauri travels to Oklahoma to spend time with Sophie.
Lauri and George plan a family vacation; Vicky invites Jeana and her children on their family vacation; Tamra struggles to find time with Simon.
Vicki berates Jeana; Lauri asks her daughter to be her Maid of Honor; Quinn tries to force Billy to commit; Tamra helps Ryan move out of her house.
Tamra celebrates her 40th birthday aboard Simon's new yacht; Jeana contemplates divorce; Quinn and Billy have different ideas about their relationship.
Five families from Orange County, Calif., are profiled. Episode information to be announced.
The ladies dish on the behind-the-scenes moments of season three.