India, Aug. 23 -- Karan Johar often takes to his Instagram account to share updates about his films and personal life. On Saturday, the filmmaker posted a hilarious video of his son Yash on Instagram, in which Yash flaunted a 'nepo baby' shirt. Who gave Yash the shirt? Karan said that the female actor made him promise not to reveal her name.

Karan pointed his phone camera towards Yash as he flaunted his blue tee which had the words, 'Nepo baby' written on it. Karan said, "Oh my god, do you know what this t-shirt says, that you are nepo baby?" In response, Yash quips, "Yeah, but I don't want to be launched!" He then runs away, while Karan adds, "What! Who is launching you anyway?"

In the caption, Karan wrote: "He has a mind of his own. I...