Amanda Seyfried performed a cover of Joni Mitchell's "California" on "The Tonight Show," and some fans want to see her ...

Amanda Seyfried sounds eerily like Joni Mitchell when she sang her song "California" during an appearance on 'The Tonight Show Starring Jimmy Fallon,' promoting her upcoming television show 'Long ...

Amanda Seyfried covered Joni Mitchell's 'California' on the dulcimer during an appearance on 'The Tonight Show.' ...

The Mamma Mia star learned the dulcimer during the pandemic, and paid homage to one of her heroes with a cover of California ...

The actor learned how to play the instrument during the pandemic, and her rendition is uncannily like the original.

Anyone who's seen Les Misérables or Mamma Mia! knows Amanda Seyfried can sing. When the Long Bright River star stopped by The ...

Amanda Seyfried recently went viral for her cover of a Joni Mitchell song, and fans are now clamoring for her to star in a ...

Amanda Seyfried may have lost the Wicked character Glinda to Ariana Grande, but she will NOT lose to other actresses should there be a Joni Mitchell biopic that is in the works!

Amanda Seyfried has fans saying mamma mia with her latest musical cover. The superstar actress appeared Tuesday on the Jimmy ...

Social media has begun campaigning for Amanda Seyfried to play Joni Mitchell in a biopic after her performances on 'Jimmy ...

Amanda Seyfried showcased her musical talent on The Tonight Show Starring Jimmy Fallon, performing Joni Mitchell’s California ...