The Real Housewives of New Jersey star has been battling against her sister-in-law, Melissa Gorga, for years but she focusing her ire on another family member now.
“Teresa is extremely jealous of Kathy right now,” a source close to the situation told RadarOnline.com said about her feelings toward her cousin.
“Teresa is telling people that she feels like Kathy is trying to copy her and do everything she has already done, with a food line and now a cookbook.
“She hates Kathy right now!”
As RadarOnline.com previously reported, even with her pending trial for tax evasion and fraud, Teresa is always stirring up drama with the other women on the show.
“It seems to be like a second nature for Teresa,” the source said
“Kathy needs to watch out. Teresa seems to thrive on fighting with people and now Kathy is her latest target. Teresa doesn’t like when people try to outshine her.”