Lisa Rinna and Harry Hamlin are worried about their daughter dating Scott Disick

A source told The Sun: "Lisa isn't going to acknowledge this publicly for now because she's still trying to wrap her head around it and thinks this is a phase.

"But when she does speak about it she'll keep her cool but really, she's worried. That's her youngest kid.

"She really does like Scott but both her and Harry don't want someone that age with so much baggage to be with their baby girl, especially given Amelia's own mental health issues."

Amelia has been open about her struggles, explaining on Instagram in 2018 that she had overcome anorexia.

She wrote: "I feel comfort with finally posting something that I wish I was confident enough to post long ago. I'm getting many comments comparing my body today vs. my body last year. I think that the support from my followers has really pushed me into writing this. Anyways, last year at this time there was no doubt that I was not okay. Not only physically but also mentally. I feel like sometimes people forget that just because your job involves being in front of the camera, doesn't mean you can't have bad days. We're human. All of us. Instead of people ever commenting on my mental stability, people commented on my weight. Usually, when people are struggling with an eating disorder it stems from your mind, and your body is a reflection of it.

"I could go on and on about that time of my life, but the most important part about it was waking up one morning and deciding to stop sabotaging myself. My health, my physical health, my mental health and everything about myself. Once I got the help that I needed, I began to try to love myself for me. I am SO beyond humbled and grateful to have the platform that I do at such a young age, and to wake up every morning with a little girl reaching out to me and telling me I am her inspiration, really makes me feel like I have a purpose. I went through this journey not for attention, not for people to pity me, but to help. I am on this earth to help people, and I know that. One in 200 women in the US suffer from anorexia. And I want to help. I still have an extremely healthy life style and I workout so hard all week to maintain my Body. Not to say that recently being diagnosed with hashimotos has also been an extreme challenge for me to balance when still getting over this part of my life, but I am getting there. One day at a time. I want to help."