Jason Merritt/Getty Images
Keira Knightley may seem at ease on the big screen, but when it comes to showing off her vocal chops in her upcoming flick Can A Song Save Your Life, the 28-year-old beauty isn't afraid to admit she was terrified.
"I literally was given the songs for this about a week before we started shooting," the stunning star confessed to E! News at the premiere for the film, which debuted at the 2013 Toronto Film Festival.
"We had to go straight into the studio, and I had never sung before and I had to just kind of try and figure it out," the newlywed admits. "So that's what I did. I'm not going to do it again, that was it."
Despite sharing the screen with Maroon 5 frontman Adam Levine in the John Carney-directed film, Knightley insists she's done dipping her toes into the musical waters.