Viewers were shocked when, on the Oct. 10 episode of Jersey Shore: Family Vacation, Jenni “JWoww” Farley’s boyfriend, Zack Carpinello, aggressively flirted with Farley’s room-mate Angelina Pivarnick — and among those who were surprised was JWoww herself, who only learned of the incident when fans did. Us broke the news on Oct. 11 that Farley, 33, and Carpinello, 24, had called it quits after seven months together, but now there’s a new update to report: The pair appear to be reconciled. They went to the Field Station: Dinosaurs theme park in New Jersey on Oct. 12 with her kids, Meilani, 5, and Greyson, 3 — and, an onlooker tells Us, “they weren’t lovey-dovey or touchy, but he was affectionate and sweet with the kids.” One person rooting for the duo?…