Would you un-invite a cheater to Christmas?

“I noticed one of the most well-liked guys in the office sobbing at his desk. He told me his wife of fifteen years was leaving him. He said he was going to be alone for Christmas, so I invited him to spend it with my husband and kids.
Later I find out his wife had caught him cheating on her and it had been going on for five years.
I was disgusted and furious that he made me feel sorry for him.
Should I un-invite him to my house and let him spend Christmas alone?”