Katrina Kaif and Vicky Kaushal wished fans on Diwali, sharing their first festive family photo with son Vihaan. Katrina Kaif and Vicky Kaushal gave fans a special Diwali surprise this year, sharing their first clear family photograph with son Vihaan. Posted just a day after the little one's first birthday, the picture shows the three dressed in festive traditional outfits, celebrating their first Diwali as a family of three.