United Kingdom, May 29 -- Jersey Shore star Angelina Pivarnick has suffered a heartbreaking miscarriage.

The 39-year-old TV star was seen taking a pregnancy test on the season finale of Jersey Shore: Family Reunion, showing Sammi 'Sweetheart' Giancola that it was positive, but she's now confirmed she's suffered a devastating loss.

In the latest episode of Jersey Shore: Family Vacation, Angelina was seen sharing her fears for her baby with Sammi - revealing she'd been suffering "spotting" - and her friend urged her to go to the hospital for a check-up.

Sammi told her: "I'm going to be honest with you, when I miscarried - like a chemical pregnancy - I was spotting right away, and then it, like, just, it happened.

"So to me, I'm getting ...