Ramona Singer The Real Housewives of New York - RHONY

Mario Singer’s Ex-Mistress Kasey Dexter Brags About Their Affair Plus Explains What Ended Their Relationship And Why She’s NOT A Homewrecker!

Kasey Dexter, the ex-mistress of Mario Singer, is trying to extend her 15-minutes of fame by bragging about their affair to anyone who’ll listen.

The self-labeled “Media Star” talked to the Becky in Boca Show and seemed quite pleased with herself and her actions. Kasey bragged about breaking up Mario’s marriage to Real Housewives of New York star Ramona Singer and how Mario lavished her with a luxury lifestyle, she clearly didn’t deserve.

In the interview, Kasey reminisces about the night Ramona caught her with Mario at the former couples Hamptons home.

“She followed us to heading to their South Hampton home. We had just unpacked the food from the restaurant, we had the dog and I went upstairs to start putting my clothes away,” Kasey explains. “And she just barged through the door.”

When the host, Becky in Boca, questions why Ramona would be barging in and why Kasey would be putting her clothes away in the closet, Kasey makes it clear the RHONY couple was still very much married at the time.

Kasey goes on to admit she put her clothes in the guest room but did sleep in the “marital bed.”

“I did sleep in the marital bed – just telling the truth,” Kasey confessed before trying to defend her behavior. “It was five years ago. I’ve matured. I don’t steal husbands anymore.”

“South Hampton police came and I just had to grab my stuff. I’m sitting at the top of the stairs shaking. I remember calling my mom and being like ‘What do I do?’ and so we left and went to one of his [Mario Singer] friend’s homes.”

“We had left right away,” Kasey added when asked if she and Mario left Ramona at the Hamptons home all alone. “She had called the police and two police officers came in.”

Becky then clarified that Ramona did, in fact, catch Kasey in her marital bed to which Kasey replied “Yes she did. Caught me red-handed.”

Kasey then explains that Ramona was very angry that Mario had gotten her an apartment in the city and constantly wanted to know how much he was spending on her.

“When Mario got me an apartment she kept texting me saying ‘How much is the rent? How much is he spending on you?’ He did spoil me. He was amazing,” Kasey admitted.

Not surprisingly Becky in Boca wanted to know what kind of spoiling Kasey received from Mario.

“He rented me an apartment. We went on trips down to Boca,” Kasey explained.

In fact, she then reveals that she used to live around the corner from where they were recording this interview, preface on USED TO. Kasey then drops a bombshell about her breakup with Mario and warns others not to get caught cheating on camera.

“I actually live around the corner, well not anymore. Don’t cheat on your boyfriends. Don’t get caught on hidden cameras,” Kasey explains.

Oddly enough Kasey says she’s very “apologetic and sincere” about her past mistakes even if it doesn’t come off that way; claiming she does “care” but tries to make “fun” and “light of it” to get through since her life is currently “up shits creek.”

Kasey then goes back discussing her relationship with Mario and explains how their relationship fell apart.

“For a few years, it was fine. She was out of our life, well Ramona was, obviously, his daughter Avery was in his life but it was hard. Mario would say ‘The two most important women in my life will never have a relationship. She’ll never except you.’ So once again these things I kept stuffing down and down and down and this December I just had enough,” Kasey admitted.

As for the possibility of marriage Kasey says Mario never took the option off the table for them but it was a different story when it came to kids. Kasey reveals that Mario had a secret vasectomy to prevent them from accidentally getting pregnant and having a family together.

“At first he said marriage isn’t off the table. He’s been married twice already but he said he would never have kids with me. He had a vasectomy behind my back,” Kasey explained.

Adding that she wanted to have kids with Mario and wanted a “mini-me” who she joked she would teach how “not to be a homewrecker, which I’m not.”

“I am not,” Kasey says of the homewrecker label she’s received from haters. “If I could say anything to all these haters if it was not me it would have been someone else. He was not happy. We just developed this connection and I fell madly in love with him.”

So, does Kasey still have feelings for Mario?

Well, it turns out yes.

“I am,” Kasey says when asked if she still loves Mario but admits she moved all of her stuff out of his house two weeks ago before going to visit Christie Brinkley’s ex-husband, Peter Cook, in the Hamptons.

Kasey then discusses how difficult it was to sit by and watch Mario and Ramona try to reconcile their marriage.

“They tried to get back together…twice. They went on a trip to St. Barts. It was tough for me even though I had a boyfriend at the time,” Kasey says.

“I’ve never really not had a boyfriend,” Kasey adds.

“This is all new to me to be single,” Kasey says of her current single status. Kasey then admits she’s not used to having to do normal single girl things like find an apartment or support herself.

“No, I’ve never done it,” Kasey admits of never having to find a place to live on her own. “As pathetic as it sounds…it’s not. I’ve never signed a lease. I’ve never really bought…I don’t know. So, I kind of resent Mario, even though I cheated on him, for evicting me. I almost feel like we’ve gotten a divorce but what did I get in the settlement? Nothing.”

“I was so in love and never thought we would break up,” Kasey says of not making Mario sign an agreement to take care of her after any possible split. “I wasn’t smart. “

“What I did was wrong but I was young. I was living the New York City life of a young party girl,” Kasey reflects. “I wouldn’t have stayed in the relationship for five years if I didn’t love him.”

Kasey says things changed with Mario when she made the switch from mistress to girlfriend but says Mario knew she would never leave because he supported her fully.

“I’m not some golddigger. I never really had to worry about anything. Our life was great but then when I became his girlfriend he obviously became more comfortable. He knew I would never leave him because financially [I was dependent on him].” Kasey says.

However, Kasey says it was Mario who pushed to have an affair because he stopping giving her the same attention he used so she found someone else who did.

“He wouldn’t tell me I’m beautiful all the time instead telling me ‘I don’t need to tell you that you already think that.’ And that’s another reason why I cheated on him with my boss Logan,” Kasey explains. “He [Logan] made me feel beautiful and wanted and I fell in love crazy.”

When asked if she still loves Logan, Kasey says “I miss him as well but I think this whole media attention has scared him. I did keep his name out of the press, obviously not know, but I’m mad at him because I don’t have a job now.”

As for the future, Kasey says “My next boyfriend is not going to be a married man.”

DELUSIONAL! This girl is completely delusional! She clearly is just looking for a sugar daddy to give her nothing but money and attention. Karma’s a bitch and it’s hitting this girl BIG TIME! Hopefully, Ramona’s somewhere getting the last laugh!

Thoughts on Kasey’s interview? Are you surprised Kasey cheated on Mario? Do you think Kasey deserved to get any type of financial settlement from Mario after their split? Thoughts on Kasey confirming the Peter Cook rumors? Sound off below!

Follow AllAboutTRH On Instagram.
Follow AllAboutTRH On Twitter.
AllAboutTRH On Facebook.

Follow the AllAboutTRH Podcast on iTunes & Soundcloud – Remember to Rate, Comment & Subscribe!

About the author

Lara Sophia

Lara began writing for AllAboutTRH in October 2014. Lara is a born and bred Jersey girl, who loves blogging and currently writes a lifestyle blog: ChicandSequined.com Beyond blogging, Lara enjoys traveling, fashion, beauty, and gossip. Lara is excited to get in on the gossip and put her own spin on things.

Email: lara@allabouttrh.com | Phone: (248) 436-1663 Ext. 2 | "Write to Lara": AllaboutTRH.com Attn: Lara 3160 Ridgeway Ct. Commerce Twp., MI 48390

Follow Me