After gracing the Berling Film festival, on behalf of his upcoming Hindi movie Highway, AR Rahman is back to Chennai. But, we spotted him in a complete new avatar, with new hair do. The Mozart of Madras had his hair coloured and with a new hair style. Though he has done several changes to hair, from the beginning of his cinematic journey, this time it is something different. But sources says it is something special he did for his loved one.