90 Day Fiancé star Natalie Mordovtseva is known for her dramatic and often erratic behavior on the show, but it seems like she’s no better off-screen.

The 40-year-old Ukrainian, who often lies about her age and claims she’s 37, is extremely jealous of her fellow cast member Sophie Sierra. Sophie, being younger and catching the attention of men everywhere she goes, including Josh, Natalie’s alleged boyfriend, has become a target for Natalie’s ire. Josh even invited Sophie to Vegas behind Natalie’s back, which only fueled her jealousy and anger.

Natalie’s Instagram comments section is currently filled with slander and hateful remarks towards Sophie Sierra, with some of her fans even agreeing with her. Natalie is convinced that Sophie slept with Josh after they finished filming 90 Day: The Last Resort Season 2. She has called Sophie a scammer, accusing her of obtaining her green card through a fraudulent marriage because, according to her, Sophie and her husband, Rob, aren’t even living together. In a recent Instagram comment, Natalie suggested that Sophie should “close her legs” and be deported to England for her alleged fraudulent marriage.

This accusation is ironic, considering Natalie herself is still married to Mike Youngquist and refuses to divorce him, allegedly to continue squeezing him for money and scamming the U.S. immigration system to stay in the country. The only difference is that Mike refuses to help Natalie get a green card, while Rob and Sophie somehow made a deal that allowed Sophie to legalize her stay in the country, despite their broken marriage. Natalie’s hypocrisy and ongoing drama have only added to her controversial reputation both on and off the screen.