All The Best: Fun Begins is a Bollywood comedy film directed by Rohit Shetty, and starring Sanjay Dutt, Ajay Devgan, Sanjai Mishra, Fardeen Khan, Bipasha Basu and Mugdha Godse. The film was released on 16 October 2009, and received positive response from critics, The plot is loosely based on Marathi comedy play "Pati Sagle Uchapati", English comedy play "Right Bed Wrong Husband" and Tamil films "Veetukku Veedu" and "Vishwanathan Ramamoorthy".