Vicki's relationship with Brooks is called into major question, and the man himself arrives to defend their love.

The ladies reunite with Alexis demanding an apology for the Costa Rica kerfuffle.

Heather's party continues, with a surprise guest and a shocking spat that could ruin a friendship forever.

The 'Wives gather for a decadent (and drama-filled) party at Heather's home.

Gretchen uncovers Slade's proposal plan, while Tamra finds Eddie might have a plan of his own.

Alexis continues to fight off the ladies' accusations, while Vicki loses it post-rafting.

The ladies head to Costa Rica -- but things get heated about Alexis' behavior.

Vicki deals with the aftermath of her fight with Briana, while Tamra and Alexis try to hash out their issues.

Slade enlists Heather's help with his proposal for Gretchen, whlie Vicki and Briana battle about Brooks.

Slade ponders proposing to Gretchen, while Vicki hosts a party to share Briana's big news.

Gretchen finally performs with the PCDs, while Terry has some harsh words for Alexis.

Gretchen makes her debut with the Pussycat Dolls, while Alexis peruses her acting career -- without Jim's blessing.

The Orange County 'Wives go camping or, more accurately, "glamping."

Things get tense when Gretchen's friend Sarah confronts Vicki at a bowling party.

Vicki finally gets some answers about Briana's health, while the rest of the ladies particpate in a "mud run" for charity.

Alexis undergoes sinus surgery, while Vicki deals with the repercussions of Briana's thyroid surgery.

The '80s Bunco Party gets out of hand when Slade arrives.

Tamra and Vicki react to Slade's comedy set, while Alexis plans for plastic surgery.

Slade tries his hand at stand-up, to Gretchen's chagrin, while Alexis and Heather try to build a friendship.

Heather hosts a painting party to get the know the ladies, but the evening isn't exactly a masterpiece.

Vicki's dinner party turns disaster, as does the gals trip to Catalina.