New Delhi, July 7 -- In a significant shake-up to one of India's most-watched reality shows, 'Bigg Boss 19' is set to return with sweeping changes, including new hosts, a longer season, and a shift to digital-first broadcasting.

According to a report by The Indian Express, the new season will premiere by the end of August and run for five months-making it the longest edition in the show's history.

Salman Khan, who has long been the face of Bigg Boss, is expected to helm the show for the initial three months of its run.

However, post his contract period, hosting responsibilities are likely to be handed over to Karan Johar, Farah Khan, and Anil Kapoor. While Johar and Farah have previously helmed special segments and spin-offs of the fra...