McDermott, 47, was accused of having a one-night-stand with a woman named Emily Goodhand in December 2013, and the actor has not been there in his house since the news came out, reports aceshowbiz.com.
"They recently moved to a new house together, but since the cheating scandal, Dean hasn't been seen at the house very much. Right now he hasn't been there in several days," a source said.
The source added that although Spelling is having a hard time, she tries to act normally around her four children - Finn, Hattie, Liam and Stella.
"She's acting as normal as she can and sticking to the same consistent routine. She definitely doesn't want her kids to be affected by what's going on," the source said.
"Tori is wearing her wedding ring but it looks like things are very strained. She has had her friend Mehran (Farhat) staying with her and is leaning on him for support. She's trying to keep things together for her kids and is putting on a happy face," the source added.
--IANS (Posted on 07-01-2014)