Erika Girardiaddressed her divorce from estranged husbandTom Girardionthis week’s episodeofThe Real Housewives of Beverly Hills— but did her costars believe her explanation?
During Wednesday night’sWatch What Happens Live,hostAndy CohenaskedRHOBHnewcomersKathy HiltonandCrystal Kung Minkoffwhat they thought of Erika opening up about the split.
“When she told us about her divorce, I had only met her two weeks into that, so of course I believe [her],” said Minkoff, 36.
“I had only met her when I had a birthday party forKyle [Richards]at my house and it was just, like, 16 girls. Like, two years ago. She was very polite and quiet and lovely. I put her at our table ‘cause I felt like I didn’t know her,” Hilton, 62, added. “So I just don’t know. I believe she’s telling the truth.”
Stefanie Keenan/Getty; Leon Bennett/WireImage; Amy Sussman/Getty

Cohen, 53, then turned to Richards, who was sitting in the audience, to see what she thought as a longtime cast member.
“This was six months ago, even longer maybe, so we were just getting information as it was unfolding,” the reality star said. “We still don’t know everything.”
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
During the episode, Erika decided to address “the elephant in the room” regarding hersudden divorce filinglast November.
“My life drastically changed this week. I let go of my Lamborghini, I let go of my 16,000-square-foot home, I let go of my marriage — I let go of everything. I literally made a decision that I had to,” the 49-year-old shared with her costars.
Erika then opened up about what caused her to ultimately call it quits. “I left because he pushed me further and further out,” she said during a confessional. “The conversations that I used to have were now reduced down to a sentence or two. I just kept walking around that house and knowing that this marriage was headed down a really s—– path, I had to make a choice to do what was right for me. I couldn’t live that way anymore.”
Erika and Tom Girardi.Steve Eichner/AP

Erika said that she didn’t tell her costars what was really going on in her marriage “on purpose” because it would have put them “in a bad position.”
“I didn’t want to do that and that’s the truth,” she said. “It also doesn’t serve me to talk a lot about what is happening legally or will happen legally because I am married to somebody who’s very good in that area.”
RELATED VIDEO:Erika Girardi’s Attorneys Withdraw from Representing Her After Documentary on Legal Troubles
In the months since then, Tom has beendiagnosed with dementiaand late-onset Alzheimer’s disease and his younger brother, Robert, has been namedas a conservator over his person and estate.
source: people.com