Sania Mirza and her son Izhaan enjoyed their time at the Cleland Wildlife Park in Adelaide as the Indian tennis star took some time off ahead of the Australian Open.
Sania and Izhaan clicked a cute selfie with a kangaroo, who seemed to be a pro at posing for the camera.
'Thanks to the kangaroo for the selfie,' Sania captioned her Instagram post.
Meanwhile, Izhaan, 3, made most of his time at the park as he mingled with the kangaroos.
'This was soooo much fun,' his Instagram account said.
Sania will be taking part in her 15th Australian Open, which starts on January 17. She won the mixed doubles title with Mahesh Bhupathi in 2009 and the women's doubles title with Martina Hingis in 2016.