Amanda Seyfried is just a big Joni Mitchell fan, OK? On Thursday's episode of the Just for Variety podcast, the actress discussed her highly praised cover of Mitchell's "California" during a recent appearance on the Tonight Show.

Amanda Seyfried addresses Joni Mitchell biopic speculations after ‘California’ cover goes viral - ‘Mamma Mia!’ star’s pitch-perfect cover of Mitchell’s hit 1971 track led to speculation that she was a

Amanda, despite her nerves, delivered a jaw-dropping cover of “California,” to the audience’s delight. And Jimmy’s, if we’re going by the look on his face. Fans of the legendary folk singer will know that a biopic of Joni has been in the works for about two years,