New Delhi, Jan 16 (ANI): Buzz has it that the makers of 'Bigg Boss' have a surprise in store for their viewers. And if rumours are anything to be gone by then Bollywood's 'superstar in the making' Ranbir Kapoor has been approached to host the next season of the popular reality TV show. Reason being Superstar Salman is reportedly busy with his new TV show based on social causes and may not have enough time for 'Bigg Boss 8'.