Simba + Nala = Vitani?

I've seen this very popular theory before, and how ironic it may seem and far fetched. It does make sense.
Simba's mother Sarabi has a bit of a 'head tuft' and the trait is passed down to her granddaughter. Simba would give her the 'pink nose' but Simba's uncle Scar gives her the 'Outsider nose' trait. Nala gives her the 'electric blue or violet eyes. So in a way. It is possible. And IF Scar is Nala's father, that makes the 'pink outsider nose' trait more possible. Vitani and Nala also have similar fur color but her 'cheek fur' is passed down from her grandfather.
I like the sound of this theory..
It also explains how her 'sharp cheeks' turn more rounder like Nala's.
But I apologize, i'll be sure to check in the future.