Instead of playing run-of-the-mill characters, Mr. Perfectionist Aamir Khan is well-known to experiment with his unconventional role-plays and character looks in films be it by donning over the top hairstyles or with some extremely bizarre costumes. However, what surprisingly strikes our buzzing bee this time is that the actor will apparently be playing an alien in Rajkumar Hirani's upcoming venture 'Peekay'. Yes, you heard that right, an alien! You wonder how? Well, one might have definitely learnt by our previous reports that the actor was time-and again snapped on the sets of P.K with some unusually different appearances, be it with flowing ghagras, canary yellow helmets and bright-colored lip-stick borne lips or with an assortment of beads and hair-bands.