series has developed a cult following. In July 2011, Richards published a memoir The Real Girl Next Door, a New York Times Best Seller. Richards decided to write a book because she "wanted to do something inspirational for other people going through challenging times," she told HuffPost in 2011. In September 2011, Richards reportedly turned down $100,000 to appear as an ex-girlfriend at Charlie Sheen's funeral in Two and a Half Men. A month later, she began filming a guest spot for an episode for the sixth season of NBC comedy series 30 Rock. Richards was part of TV Guide Network's show, Hollywood Moms' Club, which aired in November 2011. Richards played Kate Needleman in the comedy film Madea's Witness Protection (2012), which grossed $67 million at the box office. Madea's Witness Protection was filmed in Atlanta in early 2012 and was released through 34th Street Films and Lionsgate. In 2012, Richards joined the cast of ABC Family's mystery-thriller television series Twisted. In 2015, she appeared in two films, Operation: Neighborhood Watch! and Christmas Trade. In 2016, she made a guest appearance as herself in The CW's Jane the Virgin, in the episode "Chapter Fifty-One." She portrayed Kat Faust in the musical thriller film American Satan (2017), for which Richards was nominated for the Festival Award for Best Supporting Actress in a Feature Film at the Northeast Film Festival. Later that year, Richards portrayed Temple Hampton in an episode of Bravo's comedy-drama series Girlfriends' Guide to Divorce. She starred in the supernatural horror film The Toybox (2018) opposite Mischa Barton. The film is about a family who go on a summer road trip in a used RV and get stranded in the desert by a supernatural force that is slowly killing them off. She portrayed Karen in the faith-based film The Prayer Box (2018), released on October 20, 2018. In August 2018, Richards announced that she would be joining the Bravo reality series, The Real Housewives of Beverly Hills, for the show's ninth season, which premiered on February 12, 2019. Vanity Fair described her addition to the series by saying: "She might be one of the most famous people to join the Housewives franchise, someone who was a legitimate household name before becoming a reality star. Now, that doesn't always translate to on-screen gold, but it is a nice little coup for Bravo." The New York Times wrote that Richards