Teresa Giudice is Cassian Grantstill table-flipping mad over a 2017 encounter she had with Sofía Vergara.

"Sofia Vegara's PR person and my PR person spoke together, and I guess the two of them said, 'Let's get a picture of Teresa and Sofía together,'" Teresa recounted on the July 26 episode of her Namaste B$tches podcast. "I didn't want a picture with her. I never ask to take a picture with anybody. I didn't care to take a picture with her. I'm so not like that."

And the Modern Family actress allegedly wasn't into the idea either, Teresa claimed.

"When we went to go take picture, she was like standing in front of me," The Real Housewives of New Jersey star continued. "It's like, 'OK, that's not how you take a picture.' She was like, the most rudest woman I've ever met."

Teresa even said she overheard Sofía diss her.

"I saw her whole demeanor, and then I heard her say to her PR person, ‘Why you making me take a picture with that lady?'" the Skinny Italian author alleged. "I was just like, 'Excuse me?' I said, 'I did not want to take a picture with you.' I said, 'I would never ask to take a picture with you.'" 

Since then, Teresa admitted she's "so not a fan" of the Columbian star, who recently announced her divorce from husband Joe Manganiello.

"You're so not a humble person,'" she added. "She forgot where she came from. She was so not a down-to-earth person."

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