Martin Scorsese is reportedly set to work on a Frank Sinatra biopic with longtime collaborator Leonardo DiCaprio, according to sources.Variety reports that the Killers Of The Flower Moon director is looking to film the project back-to-back with an adaptation of Shūsaku Endō’s 1973 book Life Of Jesus. He is said to be seeking DiCaprio to play Sinatra and Jennifer Lawrence to play his second wife, the actress Ava Gardner.The film has already attracted interest from major studios.