India, April 30 -- Filmmaker Shoojit Sircar took to Instagram yesterday (April 29) to remember his friend, late actor Irrfan, on his death anniversary. Shoojit shared some behind-the-scenes pictures from the set of his 2015 film Piku, and wrote: "Friend, wherever you are, I know you're doing well and have probably made many new friends there. I'm sure people have fallen in love with your charm, as we all have. Here, I'm doing fine. But there's one thing you might not be aware of Irfaan - just how much you're loved and missed here. You'd be surprised (sic)." He said "it's not easy living" without Irrfan, and that "there's a huge vacuum". Shoojit shared: "I miss our jhal muri sessions and the laughter we shared. Your discussions on the magic of life were always fascinating. I've got the books you recommended, and I often think about our discussions on life and death. Your smile and those mystical eyes of yours are etched in my memory."htc...