'RHONJ' Update: What Andy Cohen Regrets About Joe, Teresa Giudice 'Unlocked' Interview

On Sunday night, fans of "The Real Housewives of New Jersey" watched as Teresa and Joe Giudice hashed out what has been going on in their marriage over the past few years. Now, "Watch What Happens Live" host Andy Cohen is revealing his one regret about the recent Bravo interview.

In the special, which was called "The Real Housewives of New Jersey Special Event: Joe and Teresa Unlocked," Cohen asked the pair about a plethora of things, including where they see their marriage going down the road.

"If we stay together, we stay together," Joe told the host as he appeared via webcam from Italy. According to E! News, he then added, "If we don't, we don't. You know, it's a conversation that... you know, we'll see." Additionally, it was also revealed on the show that Teresa is planning on going to Italy to visit Joe in person in the near future, which reportedly could result in a "huge paycheck" for her.

As for what the host regretted about their interaction, he offered some insight on the Monday edition of his SiriusXM radio show, "Andy Cohen Live."

When prompted by a caller who asked if he had any guilt and called him a "fire-starter," the 51-year-old gave a candid response. "I don't have any guilt. This is a voluntary process. Putting your life and putting yourself of reality television, the risks are obvious, they are well-known, especially if you have something to hide," he responded.

He then went on to clarify by saying there was one particular aspect that he regrets in retrospect, but it didn't have to do with Joe and Teresa themselves.

"I did regret not saying to Teresa because she said ... She was saying all this horrible stuff about Caroline [Manzo], but Caroline's never been to jail, Caroline has never committed a crime," Cohen said in the radio appearance, which can be heard below.

Teresa and Joe's reunion, which was called "uncomfortable" and "super awkward" by the host, marked their first public appearance since Joe faced legal trouble regarding his deportation case. After experiencing what were called "horrible conditions" while in ICE custody, Joe opted to return to Italy until an official conclusion was reached in the case. Additionally, it has been reported that he has also taken up an unexpected hobby in the meantime.

Season 10 of "The Real Housewives of New Jersey" premieres Nov. 6 at 9 p.m. EDT on Bravo.