Snooki Pregnant: Wedding 2014 Postponed Jionni LaValle Cheating Suspected

Nicole "Snooki" Polizzi and her fiance Jionni LaValle are reportedly on the rocks and have opted to delay their wedding date.

According to reports, LaValle has a wandering eye and although wedding planning has continued, their date is no longer set in stone.

“Jionni would definitely cheat on Snooki,” an insider revealed to Star Magazine. “I wouldn’t doubt that for a second.”

After meeting during the filming of MTV's Jersey Shore, Polizzi and LaValle dealt with their fair share of struggles -- mainly in regard to Polizzi's partying ways. In one episode, LaValle was seen getting angry with Polizzi after witnessing her dancing with her underwear exposed.

Years later, after the birth of their first child, Lorenzo (born Aug. 26, 2012), Polizzi went out and got drunk with her girlfriends, including Jenni "JWoww" Farley, on an episode of her spinoff, Snooki & JWoww. At the time, LaValle said he didn't want to marry someone that goes out and gets drunk and makes out with other women.

Now, it appears as though the tables have turned -- even thouogh Polizzi is reportedly pregnant with LaValle's second child.

“Jionni has a history of playing the field,” reveals the source. “It’s nothing new, and, unfortunately, it isn’t going to change.”

On March 13, LaValle was seen hanging with friends at Fort Lauderdale's Elbo Room where he reportedly was seen eyeing bikini-clad women.

“He was hitting on women left and right,” said a spy.