Stashed in: Music Videos!, G4!, Who Dat Girl
Jana Kramer is in the Nationwide Insurance commercials as the ninja girl.
She also is a country singer who sings the "On Your Side" jingle in the commercial:
More music from Jana Kramer...
"Why Ya Wanna"
"I Hope It Rains"
Jana Kramer photos from Reddit and Imgur:
Kickin it with @kramergirl :
Jana Kramer Twitter: https://twitter.com/kramergirl
2014 album: https://twitter.com/kramergirl/status/449596643722424320