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JWoww says her biggest regret from Jersey Shore is fighting with castmate and friend Sammi “Sweetheart” Giancola. Really? THAT’S your biggest regret? Well, OK!

“I actually regret the fights that I did get in with Sam because I was in the same position she was a few years ago,” Farley said. “I had a boyfriend lie and cheat, and I did not believe my girlfriends when they told me.”

PHOTOS: JWOWW And Her Boobs Save Richie Rich Fashion Show

Farley will dole out more relationship advice in her new book, The Rules According to JWOWW: Shore-Tested Secrets on Landing a Mint Guy, Staying Fresh to Death, and Kicking the Competition to the Curb, which she was snapped at a book signing for at Borders in Torrance, CA on Feb. 15. But jeez, what a long title. But hey, I’m glad she knows how to write that many words!