Sivakarthikeyan is currently shooting for 'SK 21' directed by Rajkumar Periasamy. The film's title and first look are said to be released on his birthday. After wrapping up this project, the actor will be joining director AR Murugadoss for 'SK 23', a mass action entertainer.

AR Murugadoss, who delivered three blockbusters with Thalapathy Vijay, is all set to direct SK. Exciting news has emerged that Sivakarthikeyan might work with another Vijay film director in a new movie. The latest buzz says that he is likely to team up with Venkat Prabhu, who is helming Thalapathy Vijay's ongoing film, 'The Greatest Of All Time'.

Sivakarthikeyan's upcoming project with director Venkat Prabhu is said to be bankrolled by Sathya Jyothi Films. The filmmaker is expected to embark on this flick next year after the release of 'GOAT'. So, sources tell us that SK - VP film is going to be 'SK 25' while 'SK 24' might be a fresh combo. The actor confirmed working with Venkat Prabhu in the 'Prince' promotion event.