Gautam (Saif Ali Khan) is the quintessential bachelor enjoying the fruits of being single. He flirts harmlessly with women and stays far away from commitment. His best friend Veronica (Deepika Padukone) also lives life by the minute, enjoying it to its fullest. Into their lives comes Meera, a coy Indian girl jilted by her lover, alone in a unknown land, looking for shelter and friendship. The three become friends and start living together. Things become complicated when friendship turns into lust, then into love, and the three find themselves in a cocktail of life and relationships.