Today star Dylan Dreyer has been spending the past few days with her lookalike mother, but she recently had to part ways with her.MORE: Today's Dylan Dreyer unveils stunning living room in new pregnancy snapThe star shared a beautiful photo from within a small ice cream parlour in which she sat with her two sons, Calvin, four, and Oliver, one and her mother.WATCH: Dylan Dreyer argues with family in fun videoThe children were certainly enjoying their treats, and Calvin had managed to get his mint