In a sneak peek of Monday's episode, the duo hears that co-star Stephanie Pratt is spreading a rumor that they are sexually involved with people outside of their marriage.
Brody and Kaitlynn are seen sitting in bed on the phone with a friend who informs them what Stephanie was saying.
“She’s just, like, asking about your relationship,” Kaitlynn's friend says on FaceTime.
“She’s like, ‘I don’t know. Isn’t there someone else, like, involved?' the friend continues. "She thinks you guys are like, in this like polyamorous relationship."
Brody interrupts and states, “That’s none of her business. You know, we just, we like what we like.”
Kaitlynn is then seen solo in the confessional and elaborates on the topic even more.
“When Brody and I first were together, we were young, we were crazy, we were, like, you know, basically just trying to have the time of our lives,” she explains.
“So we did a lot of things in our relationship that, you know, I certainly wouldn’t say I regret, but the level of gossip that I feel happens in the group — it just makes me angry.”
Brody and Kaitlynn announced they were splitting earlier this month after a year of marriage.
They have both since moved on and are dating new people.
Kaitlynn and her rumored girlfriend Miley Cyrus have been inseparable since the breakup.
Brody is dating Jose Canseco's model daughter, Josie Canseco.