Between fistfights with J-Woww and screaming matches with Ronnie, Sammi "Sweetheart" Giancola somehow found time to develop her own perfume, Dangerous. But that smell in the air is actually the spray-tanned fun of a brand-new season of Jersey Shore! Sammi and the gang return to Seaside Heights for the show's season premiere on Thursday, Jan. 5, at 10PM on MTV.

There's no rest for the wicked! On their second day back on home ground J-WOWW, Snooki, Sammi 'Sweetheart' Giancola, and Deena Cortese got straight back to the grind... embarking on a little GTL.

The Jersey Shore babes stormed a Seaside Heights salon first up to top-up on their tans. The reality TV quartet know the best way to obscure all that pasta indulgence is with a sleek, dark, or... orange tan.

The gym seemed to be next on the agenda as all the ladies donned workout gear, though Deena's ensemble seemed slightly less comfortable than her counterparts, as she tugged at her tight shorts.

It's Amore! Jersey Shore's most volatile couple Sammi 'Sweetheart' Giancola and Ronnie Ortiz-Magro kiss and make up in Italy and RadarOnline.com has the photos.

PHOTOS:  Sammi & Ronnie Have An Italian PDA Session

The on/off couple broke up at the end of the reality show's third season, but they appear to be be back on track as they shared a PDA outside the pizzeria where all the cast members arel working.

Their romance has blossomed once more during filming in Europe, but as RadarOnline.com exclusively reported, the group will soon be heading back stateside.

PHOTOS: J-WOWW Fab In Florence

"The cast is heading home from Italy on June 20th and will spend the rest of the month and July finishing off filming season 4 in Jersey," confirmed a source at MTV.

The new season premieres on August 4th 2011 at 10pm on MTV.

RELATED STORIES:

PHOTOS: Jersey Boys Frolic In Florence

PHOTOS: Snooki Misses Girls Night Out

Jersey Shore Cast Heading Home To Finish Filming

EXCLUSIVE VIDEO: Snooki Reveals Slim Down Secrets

PHOTOS:  Jersey Shore Cast Parties Hard In Italy

They're in one of the most romantic countries in the world, so it's no that surprise sparks are flying between Jersey Shore cast members while filming in Italy.

PHOTOS:  Sammi & Ronnie Share A Kiss

Sammi  "Sweetheart"  Giancola and on-again-off-again boyfriend Ronnie Ortiz-Magro were snapped kissing on a Florence street, and RadarOnline.com has photos of the steamy clinch.

It was girls' night out on Monday for the Jersey Shore cast, but Snooki didn't join in the fun following her collision with a police car earlier in the day.

PHOTOS: Snooki Misses Girls Night Out

Jenni "J-WOWW" Farley, Deena Cortesse and Sammi "Sweetheart" Giancola squeezed into their tightest outfits and highest heels as the hit the streets of Florence, Italy, where the fourth season of the show is currently filming.