Tag mourinho apologizes to united fans over chelsea humiliation
I think there may be some confusion here!
Jose Mourinho is a former manager of Manchester United, but he has never apologized to United fans over a humiliation at Chelsea. In fact, Mourinho has had a tumultuous relationship with Chelsea fans, who were unhappy with his departure from the club in 2007.
However, it's possible that you're thinking of a different incident. Mourinho has had his share of controversies and defeats throughout his managerial career, but I'm not aware of any specific instance where he apologized to Manchester United fans over a humiliation at Chelsea.
If you could provide more context or clarify what you're referring to, I'd be happy to try and help you further!