This week on "The Real Housewives of Orange County," Shannon Beador and husband David tried to discipline their twin girls after they pulled a prank on a neighbor, and the Housewives began to think that Vicki Gunvalson's boyfriend, Brooks Ayers, is faking cancer. 

Fresh from her Tahiti vacation with the ladies, Shannon came back to Orange County and found out that her twin daughters toilet-papered a neighbor's house, a deed she wasn't happy about. She and David came up with a plan to discipline the two  — instead of grounding them, they wanted the girls to write an apology letter to the family whose house they vandalized. The girls whined about it and said that their mother didn't understand that pranking is a part of a 10-year old's life. Shannon told them that she never did anything like that as a 10-year old, and in the end, the girls wrote the letter. 

Meanwhile, Tamra Judge decided to see a psychic named Scott, and she brought Meghan Edmonds and Heather Dubrow to lunch so they could meet him. Although they were initially skeptical, the psychic won them over when he started talking about Heather's late grandmother and how close they were. He also told Meghan that she'd have a biological child soon but she needs to find herself first. When Tamra asked about Brooks' cancer, Scott said that he didn't see anything there, which shocked them all. Could Brooks be faking his cancer? 

At Brooks' birthday dinner, Shannon attempted to warn Vicki about what the ladies learned from the psychic, but Vicki wasn't having it and immediately lashed out at Shannon. She was furious that she was bringing this up on Brooks' birthday, and she was tired of hearing negative things about Brooks. 

So what's in store for the ladies of Orange County next week?

On the episode titled "Racing to the Truth," Vicki will spend some time away from the girls as she leaves for a birthday getaway with Brooks. Meanwhile, Meghan, Heather, Tamra and Shannon head to NASCAR. Later, Shannon tries to look happy during her birthday dinner with David and their daughters. Heather throws a luncheon at her unfinished home, where Meghan finally confronts Vicki. 

"The Real Housewives of Orange County" airs Mondays at 9/8c on Bravo.