The TV star was representing the charity 4 ASD Kids.
They raise money to support children and their families dealing with Autism Spectrum Disorders.
Ajay is the proud mum to her teenage son Kai who has Asperger's syndrome.
She explained to 10 Daily that her charity was "life-changing".
"[Access to early intervention] can be life-changing. Not just for the kids but for the parents. I'm so strongly for it and I think it's a great charity."