Shoojit Sircar's celebrated Bollywood film "Piku" turns 9, remembered for its heartfelt narrative and stellar performances by Deepika Padukone, Amitabh Bachchan, and Irrfan Khan. Deepika shares a nostalgic BTS photo, highlighting their camaraderie. She reminisces about Bachchan teasing her about eating and expresses missing Irrfan, who passed away in 2020, with heartfelt words.