Despite keeping a positive public image in the wake of a cheating scandal, new reports claim that behind closed doors, Beverly Hills 90210 alum Tori Spelling is fighting with husband Dean McDermott.

According to The Daily Mail, Spelling, 40, has been making her 47-year-old spouse's life behind closed doors a living hell ever since allegations broke on Christmas Eve that the actor had an affair with 28-year-old model Emily Goodhand earlier in December.

"Even though she is trying not to fight in front of the kids, it's impossible. She has been crying and screaming at Dean , and saying he has ruined everything, including Christmas," a source revealed.

The fighting has reportedly gotten so bad that the couple's four children, 6-year-old Liam, 5-year-old Stella, 2-year-old Hattie and 1-year-old Finn are starting to be affected by it.

"Sadly Liam and Stella know their parents are fighting and it's only a matter of time until they find out  why," the source said. "Dean even offered to move out, but Tori wouldn't allow it. It's a very unhealthy environment, and the kids are being impacted by it."

Goodhand reported to Us Weekly that she had sex with McDermott on the night of December 6, after meeting him earlier that day. The actor was in town promoting his hosting gig for Chopped: Canada, and reportedly invited Goodhand up to his room and had sex with her.

Dean McDermott Cheated on Tori Spelling with Emily Goodhand?

"He told me he and Tori had a sexless marriage," she said. "I believed him."

The couple has previously been rocked by rumors of McDermott's infidelity before. In 2012, reports surfaced that McDermott had cheated on Spelling with two women.

The couple got together in 2006 while filming the movie Mind Over Murder and married soon afterwards. At the time they met and began their affair, Spelling was married to first husband, Charlie Shanian, while McDermott was married to Mary Jo Eustace.

Neither Spelling or McDermott have publicly addressed the rumors.