The 27-year-old beauty was back in her hometown of Palm Springs, California, in the latest episode of her reality show All About Aubrey.
But despite catching up with old friends and teachers, she did not manage to meet up with her mother because of a falling out.
She said her mother would not answer her phone calls and added this time even an apology might not be enough.
'I'm so upset that I'm in Palm Springs and my mum will not respond to my calls,' she said, her eyes filling up with tears. 'She won't talk to me!'
'And I hate to say this but it's getting to a point that I will never talk to her again.
'I think, as a woman especially, you always want to make your mum happy and I cannot make that woman happy.
'There is nothing I can do to be enough to her. She left me in the hardest time of my life and I feel no love for her anymore.'