Mumbai, July 7 (TIWN) Bollywood actors Ranbir Kapoor and Vaani Kapoor are all set to begin promotion of their movie 'Shamshera' from the sets of 'Ravivaar with Star Privaar'. They are coming as celebrity guests on the reality show.

The show brings different families who are part of the daily soaps such as 'Yeh Rishta Kya Kehlata Hai,' 'Anupamaa', 'Ghum Hai Kisikey Pyaar Meiin' and 'Imlie'.  They compete with each other through various activities including dancing and singing and the winning team is announced as 'The Best Parivaar'.