New Delhi, Nov. 11 -- Bollywood filmmaker Karan Johar on Tuesday extended his condolences to the families of the victims killed in the blast near the Red Fort metro station in Delhi on Monday.

At least 12 people were killed after a powerful explosion ripped through a slow-moving car at a traffic signal near the Red Fort metro station on Monday evening.

In an Instagram story, Johar wrote: "My heart goes out to all the victims and the ones affected by the recent tragedy in New Delhi."

"Spending all my love and prayers to the families, please stay safe and alert during this time," he added.

After the tragic incident, several members of the film fraternity extended their condolences to the bereaved family.

"Condolences to all those berea...