Ram Gopal Varma’s daughter Revathi is all set to tie the knot with her longtime boyfriend Pravan on August 15th. The couple are doctors by profession. Marriage will be a low-key event with family, friends and film personalities who are close to the director attending it.The engagement of Revathi and Pravan took place at Radisson Hotel in Hyderabad on January 2nd this year. RGV who always claimed to be against the marriage system played a dutiful father at the ceremony. Only few celebs like Rajamouli and others have attended.