Decades back when SRK and Kajol appeared on big screen with YRF's "DDLJ" they literally redefined every equation relating to romance. And it's the charisma of that "DDLJ-effect" only that the movie is still counted among some of the memorable love sagas of the century. Now with Rohit Shetty's "Dilwale" this one of the most sought after couple is back again to charm you with their stupendous onscreen chemistry.