My ex has asked for the boys this year, for Christmas Eve and Christmas Day.
He asked last year but I'd already booked stuff so I dropped them to him after lunch on Christmas Day and they spent Boxing Day with him too.
I always said I'd be 100% fair on the holidays so I can't make a fuss, so I've come here to be a bit sad instead.
It will just be DP, DS3 (who doesn't understand Christmas yet) and me. 
We have DP's family for Christmas lunch but DP is working all day Christmas Eve so it will be a little lonely.