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

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

Actor and singer Amanda Seyfried has set a studio audience and its presenter – and now the internet – off by skilfully ...

Amanda Seyfried shares her thoughts on a potential Mamma Mia! 3 movie, shows off her dulcimer skills and talks about starring ...

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

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

From 'Seven Veils' to 'The Housemaid,' Amanda Seyfried opens up about her busy year — and her sweet routine for staying ...

Amanda Seyfried is giving Joni Mitchell a run for her money. The Long Bright River actress showed off her singing skills ...

Amanda Seyfried was in Momma Mia, so obviously she can sing, but it’s safe to say we at Stereogum were not familiar with her game. Seyfried was a guest on Jimmy Fallon’s Tonight Show promoting her new ...

Amanda Seyfried revealed Glen Powell once helped her out in a major way when she experienced a wardrobe malfunction at an event ...

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