Megastar Amitabh Bachchan has asked his fans and followers to send ideas for the promotion of his upcoming film TE3N. “Send me ideas of how to promote TE3N and we shall incorporate…poster designs, publicity etc,” Big B, 73, tweeted yesterday night. TE3N, an emotional thriller also stars Nawazuddin Siddiqui and Vidya Balan. The film, which has Sujoy Ghosh as creative producer and Ribhu Dasgupta as its director, is scheduled for a worldwide release on June 10.