Yeh Rishta Kya Kehlata Hai: Siddharth Shivpuri aka RK reveals what's in store for fans; 'There's still so much...'

Actor Siddharth Shivpuri has joined Yeh Rishta Kya Kehlata Hai cast as Roop Kumar. Fans are already in love with the character essays and he is clearly overwhelmed with the response.