SCORPIUS
You’re mostly focused on bringing up your kids.

RON
Great. I expect their mother is hot.

SCORPIUS (blushing)
Well... um... depends what you think of . . . the thing is, you two, sort of have kids – together. A daughter and a son.

The two look up, astonished.

Married. In love. Everything. You were shocked the other time too. When you were Defence Against the Dark Arts teacher and Ron was married to Padma. You’re constantly surprised by it.

HERMIONE and RON both look at each other and then look away. And then RON looks back. RON clears his throat repeatedly. With less conviction each time.

HERMIONE
Close your mouth when you’re looking at me, Weasley.

Harry Potter and the Cursed Child - Chapter 3 :
See this quote in the Pensive -