Brandi Glanville Opens Up About Discovering Her Son Mason's Sex Life on Netflix Reality Show

Brandi Glanville is getting candid about an uncomfortable parenting moment during her appearance on Netflix's new reality series Calabasas Confidential.

The former Real Housewives of Beverly Hills star guests on the fourth episode of the show's debut season, which features her son Mason Cibrian, 22. She shares Mason with ex-husband Eddie Cibrian, and the pair are also parents to 19-year-old Jake Cibrian.

In a conversation with Mason and his friend Emilie Nelson, Glanville recounted the awkward instant she discovered her oldest son was no longer a virgin. "I remember realizing he wasn't a virgin when I walked by his room and I heard a spanking being given. I was just like, 'F–k my life. My son is not a virgin anymore.'"

She elaborated on the timing and her reaction to the discovery. "I think he was 15 or 16. I was crying. I'm like, 'I am so uncomfortable right now.' But at least he's giving a spanking at least. He's got some moves."

Beyond discussing Mason's past, Glanville spoke glowingly about his current girlfriend, Sarah. "I love her. She's the best. I want to keep her forever," she shared.

The reality personality even revealed she's been playfully encouraging the couple to expand their family. "I told her to get pregnant," Glanville said. "I was like, 'Just trick him. Then we'll have a cute little Irish baby and I can just watch it.'"

Mason responded positively to questions about his future with Sarah, expressing his feelings about the relationship. "She's the only person I've ever been with where I can picture a future," he noted.