Mumbai: Katrina Kaif may star in Ali Zafar’s music video, thanks to a bet that took place on the sets of Mere Brother Ki Dulhan.

The story goes that Katrina had promised Ali that she’d star in his next music video if the film made a box office milestone.

Zafar says, “I have Katrina’s written consent, along with a video recording on my phone, but I won’t pressurize her. If she wants, I’ll compose a song for her and we’ll record it next time we’re in Mumbai, probably in November for the MBKD success bash.”

Kaif is willing to experiment with the song that promises to show fans a new side of her. “If she appears in my video, you’ll see a side to Katrina you’ve never seen before,” adds Ali.