Popular actor Prithviraj has had a very good 2013. The actor's previous release Memories became a block buster hit at the box office. Prithvi is busy with his upcoming film London Bridge which is scheduled to release next year. The latest buzz is that Prithvi has signed another film titled Seventh Day. He is all set to romance Janani Iyer in the upcoming film. This is the first time Prithvi and Janani are being paired together. Seventh Day is still in its pre-production stage. The film is being directed by Shyamdhar. Ajmal Ameer, Vinay Forrt, Praveen Prem and many others will be seen in the film.