Actor Nandamuri Balakrishna and director Gopichand Malineni are collaborating for an upcoming mass movie, which is tentatively titled #NBK107. Today, May 28, marks the 100th birth anniversary of legendary actor and politician Nandamuri Taraka Rama Rao and the makers shared a new poster on the occasion. The poster shows Balakrishna in a fierce avatar and he gives a perfect tribute to his father.