Nayanthara breaks her ‘no promotion’ rule for ‘Toxic’: Made an exception only for YashNayanthara, known for avoiding film promotions, made an exception for Yash-starrer Toxic, attending its trailer launch in Bengaluru. However, Nayanthara, who will soon be seen essaying the role of Ganga in Yash starrer ‘Toxic’, made an exception as she was seen at the trailer launch event for ‘Toxic’ on Saturday, along with the rest of the cast. During her address at the trailer launch event, Nayanthara revealed why she avoids such promotional events. She shared, “It’s not that I don’t want to attend Promotional events. Nayanthara further spoke about what made her experience working with Yash in ‘Toxic’ different.