Ekta Kapoor's 'Vvan', directed by Deepak Mishra, has reportedly finalised its lead cast. Set to begin shooting in June, this project will mark Sidharth Malhotra and Tamannaah Bhatia's first film together. "Tamannaah is excited to step into the world of mythology, set in the central part of India. She will be undergoing a diction training with Sidharth," claimed PinkVilla's source.