Karan Johar has been asked to explain a widely-circulated video shot, at his home in July 2019, Narcotics Control Bureau (NCB) sources told NDTV on December 17. The video was shot during a party and social media users alleged drugs were consumed there. The video, which also shows several top stars, is being investigated as part of the anti-drugs agency's probe into the death of actor Sushant Singh Rajput in June. Neha Kakkar & husband Rohanpreet Singh topped the trends' list on December 18 after she posted a picture of herself, also featuring what looks like a baby bump. Tamil superstar Dhanush and Hollywood stars Jessica Henwick, Wagner Moura and Julia Butters have joined the cast of director duo Anthony and Joe Russo's new film The Gray Man, which also stars Chris Evans, Ryan Gosling and Ana de Armas. Watch the video to know more.