Bec And Lleyton's Adorable Birthday Messages For Daughter Ava

Can you believe that Bec and Lleyton Hewitt's youngest child, Ava has turned six?

The proud parents have shared these gorgeous Instagram pictures of the gorgeous little girl to mark her big day. 

Lleyton wrote, 'Happy birthday to my beautiful Bubba princess! Mummy & Daddy are so lucky!!

While Bec shared, '6 years ago today we met this beautiful little girl! Ava we are so proud of the kind and clever girl that you are! You are like a little ray of sunshine and brighten everyday! Thank you for being YOU! Happy birthday gorgeous girl!'

While it remains to be seen if she grows up to take after mum or dad, professionally, she certainly has cuteness on her side. Happy birthday, Ava!