A source told Daily that Luann appeared 'melancholy' and 'lonely' on Saturday while attending Jill Zarin's 5th Annual Luxury Luncheon in the Hamptons.'She was being very quiet and kept to herself the entire time,' said the source, who noted that Luann never once took off her sunglasses.'She was not trying to be the attention-grabbing Luann like she normally is, and was just very, very low key.'The source also added that Luann showed up to the event without her spouse, less than 24 hours after she and Tom were photographed for the last time as husband and wife at a Hamptons kickoff event for the Rita Hayworth Gala, an annual benefit the Alzheimer's Association.Luann was not alone however, bring along former Real Housewives of Miami star Marysol Patton, who she later posted a photo of on Instagram.'Whistle while you walk @marysolpatton #National Girlfriend Day #bff #squad #gang #friends #hamptons,' wrote Luann.Sources for the publication have said that Luann has invited the French wine merchant to her home and this caused Tom D'Agostino Jr to file for divorce. Things may be getting even more interesting as according to Page Six , the reality star has been spending time with ex Jacques Azoulay, who she has insisted is just a friend, as they are pictured together in March 2013'God knows I’ve been going through enough recently, I don’t understand why this false rumor is coming at me.'This comes after friends of Luann say she began investigating after being shown a photo of D'Agostino Jr, 50, kissing another woman by his ex-girlfriend – and her co-star – Ramona Singer, 60.However De Lesseps maintains that she and Azoulay are just friends as she explained to Page Six: 'Jacques has a girlfriend and he’s staying in a hotel, we’re friends, he’s not staying at my house. And when she uncovered more evidence of his affairs last month, de Lesseps confronted the businessman in a New York restaurant – sparking a physical fight that was reported at the time.The 52-year-old took to Twitter on Friday as she wrote: 'Thank you for the generous expression of warmth, kindness and understanding.Your support and encouragement helps me to get through [heart emoji].'She was also spotted for the first time since the news had been reported - no longer wearing her engagement and wedding rings.
"Jacques was in a super great mood, he goofed around posing for pics with me and my 1, Olympic Skating great Sasha Cohen, in the photo booth.
He wasn't giving up his bachelor life which she really didn't sign up for.'A representative for de Lesseps has been approached by Daily for comment.