Director Rohit Shetty has confirmed he has begun work on the fourth movie from the hit 'Golmaal' series and it will go on floors later this year.

The 'Dilwale' director revealed he is currently writing the script of the movie.

"I have two scripts right now. One is 'Golmaal 4', that's confirmed. I think people are waiting for me to start it. The other is 'Ram Lakhan' remake with Karan (Johar).

"Both the film are at scripting stage right now. We will start working on them after six months," Rohit told reporters here at the Zee Cine Awards red carpet. Superstar Ajay Devgn is expected to be back for 'Golmaal 4'.

The filmmaker, however, refused to comment on the probable cast for the remake of Subhash Ghai's 1989 Anil Kapoor, Jackie Shroff-starrer, saying he is yet to finish writing the movie.