Nicole 'Snooki' Polizzi's husband pleaded guilty to Driving Under the Influence (DUI) in court this morning (02.12.14).

Jionni LaValle, who married the former 'Jersey Shore' star in front of 500 guests at the Venetian banqueting hall in New Jersey on Saturday (29.11.14), was ordered to pay a $614 fine and complete 12 hours of drug and alcohol education classes stemming from his arrest on August 7 in Totowa, New Jersey at 3:30am after police officers noticed him driving erratically.

His licence was also suspended for 90 days, but two other charges against him relating to an unsafe lane change and careless driving were dismissed, according to E! News.

His court appearance comes just three days after he tied the knot with the 28-year-old reality TV star, with whom he has son Lorenzo, two, and daughter Giovanna, nine weeks.

The couple celebrated their marriage at a lavish the 'Great Gatsby'-themed bash and Snooki previously revealed they spent their first day as newlyweds hungover.

She wrote on Twitter: ''Hungover with my husband. (That will not get old) getting mcdonalds and being slobs together. Waiting for walking dead tonight (sic)''

The duo started dating in October 2010 and got engaged in March 2012.