The Mamma Mia! star covered Mitchell’s classic California during a recent stop by The Tonight Show Starring Jimmy Fallon ...

Actor Amanda Seyfried played a cover of Joni Mitchell's "California" on The Tonight Show. The clip has gone viral, and a new ...

The "Mamma Mia!" franchise star's recent performance has Mitchell fans suggesting she portray the music legend.

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

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

While promoting her upcoming series on The Tonight Show, Amanda Seyfried performed ‘California’ while playing the dulcimer.

Seyfried, of course, obliged the unspoken request that she play a little something, choosing a cover of Joni Mitchell’s “California.” “She wrote a lot of the songs from the Blue album on ...

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

Actor Amanda Seyfried played a cover of Joni Mitchell's "California" on The Tonight Show. The clip has gone viral, and a new generation of Joni fans are taking to TikTok to show off.