I was pregnant while doing ‘K3G’ and lost the baby on the day the movie was released: Kajol‘Kabhi Khushi Kabhie Gum’, popularly known as K3G was one of the biggest hits of all time in Bollywood. But December 14th, 2001, was a sad day for Kajol, the heroine of the film. Kajol was pregnant during the film’K3G’, lost her first child on that day. she opened her mind to a recent interview. []