I really liked this movie. All the 4 main protagonists portray their characters convincingly. Juhi Chawla as the psychiatrist and innocent wife who is unaware of her husband's scheming nature is also convincing. The movie is quite funny especially in some scenes. Diya Mirza tries too hard to act but she is certainly not a good actor. SRK's theme song dance is great. The theme song is very, very catchy and hummable. I loved SRK's hand gestures to spell Krazzy. The biggest bonus is Hrithik's dance during the end credits. Hats off to him!! He is a superstar and boy can he dance!