Saturday Night Fever: On this episode of Saturday Night Fever, actor Ranbir Kapoor speaks to NDTV in a candid interview; five things Parineeti Chopra should do as she turns 25; and footage of a birthday party from Sonakshi Sinha's childhood.

Watch full show: http://www.ndtv.com/video/player/saturday-night-fever/ranbir-kapoor-on-who-lights-up-his-life/295742