Prithviraj joins Manirathnam ?

Buzz is that Prithviraj, son of late actor Sukumaran and actress Mallika is all set to join hands with Mani Rathnam for his next film.
Prithviraj, movies have done well so far including ‘Mozhi‘ and ‘Sathumpodaathay‘. His Deepavali release Kannamoochi Yaenada is also doing good.