She might be the SkinnyGirl mogul, but there are new rumors that suggest Bethenny Frankel might be sampling a little too much of her product. Rumor has it that the former reality television star might be battling with a drinking problem as she was spotted this weekend being drunk in public while she was out and about with her boyfriend Michael Cerussi during a night out in New York City.

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Frankel, who loves to boast about her healthy lifestyle and yoga obsessions on her social media accounts, has had a difficult year both personally and professionally with her ongoing divorce battle with ex-husband Jason Hoppy and the cancellation of her daytime talk show, Bethenny. Now, there's speculation that her Wall Street banker boyfriend Cerussi might be a bad influence on her and is the main reason why she's also picking up drinking.

During their night out on Saturday, Cerussi was supposedly "rude and obnoxious" along with Frankel as the two downed vodka drinks at the trendy Sonny's Soda Shoppe.

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"They were all over each other," a source tells the New York Post. "Michael was grabbing her and groping her. He was so rude and entitled."

It looks as though Cerussi wasn't the only rude patron at the bar as even Frankel showed her "ugly side" to her fans, too.

"Some girl tried to say hi to Bethenny, and she put her hand in her face and was like, 'Ew,'" says the source.

Frankel, meanwhile, has denied reports that she was publicly intoxicated, calling the rumors false.

Tags: Bethenny Frankel Michael Cerussi