Timothée Chalamet immersed himself completely into the work of Bob Dylan for years to prepare for "A Complete Unknown," the James Mangold-directed biopic that is up for eight Oscars and has grossed over $120 million at the box office.

"A Complete Unknown," starring Timothée Chalamet, was completely out of tune at the 97th Academy Awards Sunday in Los Angeles.

Oscar-nominated for Best Picture, Timothée Chalamet-starrer A Complete Unknown is not your conventional biopic