Bigg Boss Tamil season 5 is nearing its second month since it began airing in October, with 'Ulaganayagan' Kamal Haasan returning to host the hit reality show once again. The show, which was launched with 18 contestants, has been receiving phenomenal ratings on Vijay TV and its streaming partner DisneyPlus Hotstar, with the race among the contestants getting intense to take home the title. There were six evictions on Bigg Boss 5 among whom include Nadia Chang, Chinnaponnu, Suruthi, Madhumitha, Isaivani and Abishek Raaja, with Namitha Marimuthu walking out in the first week. Having said that, Abishek made a surprise comeback last week as the first wildcard contestant and has been a formidable player in the game among the contestants since then. Likewise, earlier this week, choreographer Amir, the founder of ADS dance school in Ooty, also hopped on board Bigg Boss Tamil 5 as the second wildcard contestant and has been keeping a low profile. 

With plenty of noise already heard inside the Bigg Boss 5 house over the past few days, Vijay TV on Thursday dropped a massive surprise when they released the day's second promo, which featured none other than popular Tamil film and television actor Sanjeev Venkat, whom fans also know to be as 'Thalapathy' Vijay's close friend. We see in the promo the actor making a surprise entry and the housemates giving him a warm welcome, following which he informs them that he will enter the house only after Imman Annachi invites him over. Sanjeev is then seen talking with the contestants when one of them asks whether Vijay has watched the show. 

Watch the Bigg Boss Tamil Season 5 | 25th November 2021 - Promo 2 below: