DHAKA: Jessica Simpson is reportedly terrified her parents will get into a fight at her wedding.

The 33-year-old star is set to marry fiancé Eric Johnson in Santa Barbara, California next month, but is worried her father, Joe Simpson, and mother, Tina Simpson, who divorced last year after 34 years of marriage, will ruin her special day as they’re barely on speaking terms.

A source said, ‘Jessica’s so worried that they’ll cause a scene’.

‘She feels like everywhere she turns, someone or something is conspiring against her. She’s a total wreck right now.’

Former NFL star Eric is desperate for his future wife to relax and enjoy the festivities.

The insider told In Touch weekly magazine, ‘He tells her to relax, but she’s scared her wedding will be a train wreck. She just can't deal with it anymore’.

‘She’s waited so long to officially call Eric her husband. She just wants her wedding day to be perfect.’

It was previously revealed that Jessica, who has children Maxwell, two, and Ace, 11 months, with Eric, has asked her parents to play key roles in the wedding, with Joe giving her away and Tina as one of her bridesmaids.

BDST: 1440 HRS, JUNE 24, 2014