The shooting of the Sivakarthikeyan-Nayanthara starrer 'SK13' formally started today. The film is produced by Studio Green , K.E. Gnanavelraja and directed by M. Rajesh. It is said to be a romantic comedy with Sathish also playing an important role.

Sivakarthikeyan is also shooting for the Sci Fi thriller 'Sk14' directed Ravikumar for which A.R. Rahman scores the music and Rakul Preet Singh plays the female lead along with comedians Yogi Babu, Karunakaran and Kothandam.

Sivakarthikeyan's other film 'Seema Raja' directed by Ponram and produced by 24 AM Studios has been confirmed for a Vinayaka Chathurthi release on September 13th. The family entertainer has Samantha, Simran, Yogi Babu, Soori and Keerthy Suresh in the cast.