Looks like this is the season for many Kollywood actors to work in Bollywood, and we are not talking about relative newcomers to Mumbai. First Asin, then Trisha became busy in Bollywood. And now, we hear that 'namma' pan-Indian Madhavan, who has already appeared in several Hindi films (the latest being 13B), now has more films in Hindi than in Tamil. Of course, this does not mean that he has completely shifted to Bollywood. Madhavan, as we all know, is looking for exciting scripts in Tamil and is even open to films in other languages. But he has definitely been making a mark in Hindi. After the success of 13B, he is now busy with Teen Patti with Amitabh Bachchan, Chassini with Jaya Bachchan, 3 Idiots with Aamir Khan and will also be seen in Tanu weds Manu. Sikandar, his next film, is releasing this month and Madhavan is reportedly discussing a sequel to 13B in Hindi and Tamil with Vikram Kumar as director.