Timothee Chalamet's transformation into Bob Dylan in the newly released biopic, A Complete Unknown, has got people talking not only for his uncanny resemblance to the famed singer-songwriter, but also for the vocal similarities between the two and the stellar storytelling as a whole.

A Complete Unknown” costumer Arianne Phillips discusses how she transformed Timothée Chalamet into the legendary singer.

Costume designer Arianne Phillips outfitted Timothée Chalamet as the legendary Bob Dylan for the film “A Complete Unknown,” which charts the musician’s meteoric rise in the early 1960s.

Chalamet not only sang all of Dylan's song for the film — he actually performed the songs live on camera, giving James Mangold, the movie's director, and others on the set "chills," Mangold told an audience at the WGA during a post-screening in Beverly Hills this month, according to Variety.

Timothée Chalamet and Monica Barbaro play Bob Dylan and Joan Baez in the new biopic "A Complete Unknown." Both actors worked with vocal coaches.