AceShowbiz - There might be a new feud going on between the cast members of "The Real Housewives of New Jersey". While attending Melisa Gorga's fashion show on Sunday, May 5, someone might be getting on Teresa Giudice's nerves so much that she allegedly threw a glass of wine at the said person, according to multiple sources.

In a photo that has made its way out online, the mother of four looked frazzled as she stared at Jennifer Aydin, who nonchalantly sipped on her drink. While the picture revealed that Teresa threw a glass of water, another source later clarified that it was a glass of red wine that the reality TV star threw at her castmate. However, it was unknown who was on the receiving end.

Fans suggested that it might be Jackie Goldschneider, with whom Teresa didn't get along in the season nine of the show. For those who need a remainder, the two ladies were engaged in an explosive war of words during the reunion special of "RHONJ" in which Teresa accused Jackie of "trying to be her" and dubbed her a "stalker" and a "cold-hearted b***h."

"You are on the Teresa show," she said during the episode. "Anyone who goes against me, you see them here in this anymore? No, they're not here anymore. I want you to come at me." But Jackie was unfazed by the threat as she further provoked her co-star by saying that Teresa was "down here," while she herself was "up here." She also made fun of Teresa's "best-selling book" that she believed was written by a ghost writer.

Things got even worse when Teresa appeared to be so fed up by Jackie that she tried to throw host Andy Cohen's notes at the blonde star, who sneered, "You gonna throw something at me, Teresa, really? Aren't you on parole?"