Shannon Beador and Kelly Dodd had a lot to say about each other's marriages during Monday night's episode of The Real Housewives of Orange County. After Kelly commented to Shannon's husband David Beador, "No wonder why you've cheated on your wife," Shannon shot back, calling out the newbie for having her own alleged affair. 

Taking all of that into account, plus Kelly's revelation earlier this season that she and her husband Michael Dodd were previously separated (clip below), you might expect Shannon to have some pretty strong feelings when it comes to the RHOC rookie's marriage. Well, if she does, she's not sharing them. "You know what? I'm very hesitant to comment about other people's relationships because nobody knows what goes on behind closed doors," Shannon told one caller during Monday's Watch What Happens Live (clip above). "It's been hard when people have — and they still make — comments about my own marriage."

And we saw how Kelly's comments about David's cheating affected Shannon during Monday night's episode, which is something that she still finds shocking to this day. "For her to make that statement, today, that's about the cruelest thing that somebody could say to me," Shannon previously told The Daily Dish. "It really is because nobody deserves to have their spouse cheat on them. Nobody deserves — no matter what happened — nobody deserves that. And for her to say that at my party in front of a group of people, it's just unbelievable to me." 

But Shannon did hint on WWHL that there may be trouble in paradise for Kelly and Michael. "Clearly, it looks as though they're having issues, but I don't know for sure," she said. 

Will Shannon feel differently after she sits down with Kelly in next Monday night's episode of RHOC at 9/8c? See for yourself, below.