Babil Khan on Thursday shared a video of his late father, actor Irrfan Khan, where the latter sings a Lata Mangeshkar classic for his wife Sutapa. Irrfan and Sutapa are at an airport, and while seeing her off, he croons the evergreen Lata song, "Mera saaya". Inadvertent humour is triggered off when Irrfan mixes up his lines, and asks whether it is "mera saaya" or "tera saaya".