Jeana Keough and Tamra Barney

The Real Housewives of Orange County finale was filled with pushing and drink-throwing and Andy Cohen says it only gets worse (or better depending how you look at it).

"Tamra was really pissed and it had gone on and on," Cohen told TVGuide.com at Monday night's Made in New York Awards. "You'll see at the reunion she was still upset and Jeana [Keough] is there too. It's a two-part reunion and it's quite explosive."

A night out with The Real Housewives of Orange County

While the latter part of Sunday's episode featured the feud between former housewife Jeana and current cast member Tamra, a portion focused on Vicki filing for divorce from husband Donn. The Real Housewives of New York City's Jill Zarin says it's been hard for Vicki to watch her marriage fall apart on television.

"I spoke to Vicki today," Zarin said. "[She's feeling] pretty down. Donn's still living in the house, they're trying to settle their financial situation so it's difficult — it's been a rough time for her."

See photos from The Real Housewives of Orange County

While the OC franchise has already seen three divorces throughout the seasons (Vicki, Tamra and Jeana have all separated from their husbands since the series began in 2006), New York City has fared much better. What's their secret? Ramona Singer tells us her three-fold answer: "No. 1 is trust. No. 2 is communication. If he does something you don't like, you have to tell him you, can't hold it in. No. 3 is to keep the romance alive."

Singer added that she and husband Mario recently watched the unedited version of last season's vow renewal in its entirety and plan to do so each year.

Zarin says that she and husband Bobby haven't fall victim to divorce because he's her biggest supporter. "We signed on for this together," she says, "and I never throw Bobby under the bus. Bobby's a terrific guy and really supportive of everything I do and if at any point he wasn't I wouldn't do it."