Ramona & Mario Singer Vacationing In St. Barth's Trying To Save Marriage, But Couple Remain At Odds Over Her Boozing, Source Says

Ramona and Mario Singer are currently vacationing in St. Barth's trying to save their troubled marriage, but the couple was overheard fighting at their hotel pool, after the reality star's cheating husband complained the Pinot Griogio-guzzling housewife had had to much to drink at dinner the previous night, a source told RadarOnline.com exclusively.

"Ramona and Mario were at the pool on Sunday afternoon, and he was very upset that she had had over indulged at dinner Saturday night," an eyewitness told RadarOnline.com. “Specifically, according to Mario, Ramona had too much to drink.

"Ramona didn't say much in response to Mario, but did ask him to keep his voice down. She was only drinking water at the pool on Sunday.”

The Real Housewives of New York City star has been dealing with her husband’s shocking cheating allegations, and Mario Singer’s much younger mistress Kasey Dexter didn’t go down without a fight.

“Ramona NEVER talks about Mario or the mistress, she absolutely shuts down cheating talk,” a source close to the blonde reality star previously told Radar.

As Ramona and Mario try to silence his mistress, Dexter, with legal letters, she continues to make headlines by claiming that the husband of the Housewife is still in love with her.

“Ramona refuses to acknowledge that there is a problem,” the source told Radar. “She is burying her head in the sand and she refuses to talk about what has happened.”

The source said that instead of fishing for gossip, friends close to Ramona are hoping they can help her through the rough time, but to no avail.