Director Parthiban and music composer AR Rahman released the first song from their next film, ‘Iravin Nizhal’ recently. Parthiban lost his calm at the event and hurled the mike into the audience. Rahman, reporters, and fans were all taken aback by this. Parthiban later realised his mistake and apologised for losing his temper. He also stated that he was under a lot of stress at the time and did not consider it through.