<P> On January 25 , 2011 , it was confirmed that the show had been renewed for a fourth season , to be filmed in Italy during the first half of 2011 . The fourth season premiered August 4 , 2011 . MTV confirmed in June 2011 that the fifth season would return to Seaside Heights . </P>
<P> On January 25 , 2011 , it was confirmed that the show had been renewed for a fourth season , to be filmed in Italy during the first half of 2011 . The fourth season premiered August 4 , 2011 . MTV confirmed in June 2011 that the fifth season would return to Seaside Heights . </P>
how long did the cast of jersey shore stay in italy
how long did the cast of jersey shore stay in italy
the first half of 2011
the first half of 2011