Chennai, May 26 (IANS) After successfully producing Tamil super hits "Raja Rani" and "Maan Karate", filmmaker A.R. Murugadoss's next yet-untitled Tamil production venture starring actor Vikram went on floors here Monday.

Murugadoss is co-producing the film with Fox Star Studios.

"ARM productions - Fox Star Studios starts our new venture today starring Vikram and Samantha directed by Vijay Milton. First shot just got over," Murugadoss posted on his Twitter page Monday.

Murugadoss, who is currently busy shooting Tamil actioner "Kaththi" with Vijay, is awaiting the release of his Hindi directorial "Holiday".

This is the fourth time Murugadoss is collaborating with Fox Star Studios after films such as "Engeyum Eppothum", "Vathikuchi" and "Raja Rani".