Sammi "Sweetheart" Giancola is hardly seen as sweet by her fellow Jersey Shore guidettes, in fact Breaking Celebrity News has learned that after two seasons together the other girls have had enough.

"Sammi and the girls had a huge fight during season two and now they won't even talk to her," an insider exclusively told Breaking Celebrity News.

According to our source, the girls have tried to support Sammi in her relationship with Ronnie, even tipping her off to his cheating ways. In the second season promos, Ronnie can be seen locking lips with other women, but Sammi has still stood by her man.