When Sameer (Salman Khan) falls head over heels in love with the lovely Rani (Priyanka Chopra), little does he know that his happiness is soon going to be sabotaged. and the culprit is none other than his newly acquired flat mate Sunny (Akshay Kumar) who has also fallen for Rani. Now begin the fun and games in earnest! Both the Romeos try desperate measures to win their love. As luck would have it, whatever right Sameer does goes spectacularly wrong and whatever wrong Sunny does comes out absolutely right! Adding to the general mayhem are Rani's strict army officer father (Amrish Puri), Sameer's best friend and astrologer (Rajpal Yadav) and resident snoozer (Satish Shah). What happens when two handsome hunks fall in love with the same girl? A love triangle, you'd say, right? A zany comedy, we say!