Following the announcements of Snehan, Julie, and Vanitha Vijayakumar, taking part in Bigg Boss Ultimate, the makers have now revealed the fourth contestant. Suresh Chakravarthy who participated in the fourth season of Bigg Boss Tamil has now been roped in to be a participant of Bigg Boss Ultimate and his addition was officially announced by the makers through a short promo. Suresh Chakravarthy had a short stay inside the Bigg Boss 4 Tamil house, for around 30 - 35 days, but he left a solid impact among the viewers. The fans fondly addressed Suresh Chakravarthy as Suresh Thatha.

During his stint in Bigg Boss 4, Suresh Chakravarthy was clever in his game managing to trick many of the housemates with his plan. He has now got a second chance and one can hope him to utilize it better. We already have controversial contestants like Julie and Vanitha and with Suresh Chakravarthy's addition, the game has just got exciting. Two more contestants will be revealed in the next two days after which the show will commence on Sunday, January 30. Suresh Chakravarthy, as an actor, will next be seen playing an important role in Udhayanidhi Stalin's Nenjukku Needhi, directed by Arunraja Kamaraj. He has also acted in a few more films in the meantime, including that of a web series starring Prasanna and Dhanya Balakrishna in the lead roles.

The remaining contestants will be introduced on the inaugural episode. Bigg Boss Ultimate is the exclusive OTT version of the show where contestants from previous seasons have been given another chance to fight for the title. Bigg Boss Ultimate will be available to stream only on the Disney Hotstar platform and it will have a 24/7 feed showcasing the entire day's happening. Kamal Haasan will continue as the host of this new edition which is expected to happen for 70 days.