autam (Saif Ali Khan) is an incorrigible flirt, who runs after every girl he sees. Meera (Diana Penty) is a pretty girl with desi values and attire, who comes to London from Delhi for a fresh start. Veronica (Deepika Padukone) is the spoilt bombshell who loves partying and drinking. Though different from each other, these three are perfect friends staying under one roof until friendship becomes confusing, and love becomes complicated.

Overview from themoviedb.org