Very recently actor Kamal Haasan announces that Bigg Boss Tamil's season 4 is all set to be aired soon with a promo teaser. Now the team had released another promo video which appeals public/audience to maintain safety guidelines to fight pandemic. 

The shooting of Bigg Boss Tamil 4 is expected to begin this month and a number of possible contestants name has been already in rounds on internet. However, an official announcement on both is expected to be made soon.