The Real Housewives of Orange County [OV]

Vicki fights to win the ladies back. Meghan starts IVF. New housewife Kelly Dodd brings her big personality to the party, but her mouth gets her in trouble.

Heather travels to Turks and Caicos to help Terry reconnect with their kids, Tamra tries to save Ryan and Sarah's relationship. As Shannon continues to rebuild her relationship with David, Vicki does the same with her business.

Vicki and Briana take a road trip from Oklahoma to Orange County, but Briana's homecoming is not all that Vicki hoped. Meghan begins her IVF shots without Jimmy, as Heather struggles with her children's expectations about how much they see their father.

Heather laments how Terry's schedule is jeopardizing their family and Meghan advises Kelly to keep quiet when it comes to her opinions on Vicki.

Shannon has it out with Kelly about her rumor-filled past. While Vicki juggles work, babysitting her grandsons and nursing Briana back to health.

In the wake of all hell breaking loose at Shannon's 70's party, the ladies come together and discuss the way forward from here.

Tamra plans a last hurrah for Meghan before she gets pregnant, but the sushi party goes off the rails when Kelly loses her cool and crosses a line.

Heather and Tamra discuss Kelly's volatile behavior as Kelly turns to Meghan and receives some tough love. Vicki and Kelly bond over being the odd women out.

While Shannon heads to Cabo with David, Tamra and Kelly join Vicki at the Merv Griffin estate to celebrate Vicki and Brianaâ€ôs upcoming birthdays.

Tamra, Vicki, Heather and Kelly travel to Glamis to celebrate Eddie's birthday. After a long RV ride down, the ladies finally get to see what the motor sports mecca has to offer. The next day, the ladies explore the dunes, leading to a ride they will never forget.

As the women recover from the accident in Glamis, Tamra returns intent on carrying on with the trip. New alliances form in the wake of Meghan and Shannons refusal to visit Vicki at the hospital.

Friends and family gather to watch the Beador girls perform a rock show, but Shannon's night is rocked by a shocking allegation from an uninvited guest.

Michael and Kelly discuss the ups and downs of their relationship since separating, while Meghan goes to her first ultra sound appointment.

As Meghan and Jimmy grapple with her pregnancy, things finally kick off between Shannon and Vicki as they come face-to-face at Heather's book release party.

The ladies jet off to Ireland to try their luck of the Irish. On a pub crawl, an over indulgence of spirits leads to a sobering exchange of words.

After a bumpy start, the women head off on separate adventures but tensions reemerge and bombs fly when the ladies make their way back to the airport.

Back in Orange County, the women try to make sense of their war on foreign soil, while Meghan escapes to St. Louis to get away from the drama.

The ladies gather together at Shannon's to celebrate Tamra's fitness victory and confront Vicki about the vicious rumors she's been spreading.

Tamra talks religion, being a peace maker and her award-winning ass while Meghan opens up about her baby blues and new housewife Kelly stands her ground.

Heather goes head-to-head with Kelly about her outbursts while Shannon talks about her vow renewal and rocky relationship with her mother-in-law.

The ladies talk about the accident in Glamis and when the drama of Ireland is discussed, emotions run high and Shannon is driven to her breaking point.