Lady Superstar Nayanthara has started shooting for her untitled project SK 13 with Sivakarthikeyan and director Rajesh which is in its 2nd schedule of shoot. The project marks her reunion with Rajesh after their 2010 comedy entertainer Boss Engira Baskaran, which starred Arya in the lead role.

Produced by KE Gnanavel Raja’s Studio Green, the project has music composed by Hip-Hop Tamizha. This is the first time that Hip-Hop Tamizha is scoring the music for a Sivakarthikeyan starrer.

Meanwhile, Nayanthara is currently awaiting the release of Kolamaavu Kokila directed by Nelson Dilipkumar on August 17th.