Video: Serena Williams' daughter Olympia mistakes tampon for a cat-toy in hilarious video

WTA legend Serena Williams has always stated that she is a 'hands-on' mother to her 5-year-old daughter, Olympia Ohanian.

She recently shared a clip with her daughter on her social media account where Olympia was spotted making a "cat-toy" for her cat.

"What is that?" asked the 23-time Grand Slam champion.

"It is a cat toy for Karma" replied her daughter. "A cat toy for our cat," she added.

In the clip, however, it is pretty obvious that the 'toy' that Olympia is playing with is a tampon, and Williams herself found it hilarious to see her daughter unwittingly play with it.

Although the former World No.1 did not explicitly tell Olympia what it was, she subtly instructed her not to play with her 'cat toys' anymore while trying her best to hide her second-hand embarrassment in front of the camera.