How much salary did Bigg Boss Tamil Season 4. Salary Details : BB 4 Contestants I Bigg Boss 4 Tamil. Bigg Boss 4 is the fourth season of the Indian reality TV series Bigg Boss. Kamal Haasan returned as host of the show for the fourth time. The show was launched on 4 October 2020 on Star Vijay and also available on Disney+Hotstar.