Zooey Deschanel Zooey Deschanel

As Jess on Fox's hit sitcom New Girl, Zooey Deschanel pretends that she doesn't have the best singing voice. But after watching her performance of the National Anthem during Game 4 of the World Series Sunday night, Jess herself might say: "Psych!"

Not surprisingly, Deschanel, who is also in the band She & Him, can sing! See how she hits that "rockets red glare" high note below: