The 32-year-old hooked up with 17-year-old Harry a while ago - and has since been defending their age-gap relationship in the media.
So it'd be interesting to hear if she'll use the same lines on Harry's mum Anne Cox - who we suspect will be considerably closer to her age than she is Harry's.
The Mirror quoted a source as saying: "Harry has asked Caroline to meet his family this Christmas. And, after some persuasion she has agreed.
"Like any mother, Anne is concerned over the age gap but, if Harry can get his mother to see that Caroline makes him happy, that's all he wants."
Caroline defended her involvement with Harry earlier this week, saying she didn't think it was fair to call it "disgusting".