Timothée Chalamet, who plays Dylan in "A Complete Unknown," said he thought Fanning's experience was either a "great omen" for the film or the "exact opposite."

Timothée Chalamet explains why he pushed for the musical performances to be recorded live, rather than be pre-recorded, in A Complete Unknown.

At just 26, Elle Fanning has Bob Dylan bona fides that belie her age. She was first introduced to Dylan's music by Cameron Crowe on the set of "We Bought a Zoo," and, at 13, became obsessed with all things Dylan.