They grow up so quickly! Bec and Lleyton Hewitt have celebrated their youngest daughter’s 6th birthday with a slew of sweet social media snaps.
Bec shared a gorgeous black and white shot of her daughter with the caption, “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! #6thbirthday #notsolittleanymore #happybirthday @karla_majnaric_photography."
Lleyton then regrammed the image and also posted his own snap of the father-daughter duo, with the caption, “Happy Birthday to my beautiful Bubba princess! Mummy & Daddy are so lucky!!! #Ava #6 #AlwaysTheBubba."
Meanwhile young Ava and her older sister Mia have been dabbling in some child modelling.
And it seems little Ava is the perfect mix of both her parents.
While she may have her mum's angelic looks, Ava definitely has her dad's cheeky personality. The sweet blonde is always spotted acting mischievous in VIP box whenever Lleyton is playing.
WATCH: Lleyton Hewitt's emotional tribute to wife Bec. Post continues...
The couple, who have two other children, Mia, 10 and Cruz, seven, have been married for 11 years.
They often share family snaps on social media, and are quick to gush about their love for each other.
Earlier this year, Lleyton shared a throwback picture to the couple’s wedding day in 2005, along with the caption “So lucky to be married to this beautiful girl for the last 11 amazing years! @bechewitt23 my soulmate. #HappyAnniversary #Love #Family #Proud”