New Delhi, Sep 13 (IANS) Superstar Salman Khan did it last year with 'Wanted' and he has done it again now - he has set the box office on fire as corrupt cop Chulbul 'Robinhood' Pande in his latest outing 'Dabangg' that has collected Rs.48.25 crore (gross) at the opening weekend. And trade pundits say it has beaten the initial earnings of Hindi cinema's highest grosser '3 Idiots'.