Amanda Seyfried struts her singing stuff in 'Mamma Mia!' - Los

The actress from 'Big Love' and 'All My Children' picks up her musical passion.
The actress from 'Big Love' and 'All My Children' picks up her musical passion.

Karen Mason: Credits, Bio, News & More

Slipping Through My Fingers, Mamma Mia!

Amanda Seyfried returning for Mamma Mia 3? 'I don't f**king think

Mamma Mia! Meryl Streep, Amanda Seyfried © 2008 Universal

Watch Amanda Seyfried Sing 'Dancing Queen' With A Twist On Jimmy

Mamma Mia Star Reveals The One ABBA Song She Never Wants To Hear Again

Thank You For The Music: An Oral History Of 'Mamma Mia!

Lay All Your Love On Me (Amanda Seyfried)

Amanda Seyfried struts her singing stuff in 'Mamma Mia!' - Los

Why Mamma Mia! is The Greatest Film of the Past 10 Years

Amanda Seyfried ABBA One Of Us Mamma Mia 2