India tennis star Sania Mirza seemed to be in a playful mood on Sunday. She shared a video with son Izhaan Mirza Malik for her 6.4 million Instagram followers and captioned it: "Asad khaalu hits a four but Baba hits a six. He might be a bit biased @izhaan.mirzamalik #Myizzy."

In the video, Sania teases brother-in-law Mohammad Asaduddin, nicknamed Asad. Sania starts off by asking Izhaan what a dog does. And Izahaan responds by imitating a barking dog. She then asks him, "What does Asad khaalu do," Izhaan gestures a boundary. "And what about Baba? Baba hits a six, right?" Sania says as Izhaan holds his arms up in the air. The two sign off, giving each other high-fives.