She's just a girl and she's on fire Hotter than a fantasy, lonely like a highway She's living in a world and it's on fire Filled with catastrophe, but she knows she can fly away Oh, she got both feet on the ground And she's burning it down Oh, she got her head in the clouds And she's not backing down This girl is on fire This girl is on fire She's walking on fire This girl is on fire Looks like a girl but she's a flame So bright she can burn your eyes Better look the other way You can try but you'll never forget her name She's on top of the world, hot as all the hottest girls Oh, we got our feet on the ground And we're burning it down Oh, got our head in the clouds And we're not coming down This girl is on fire This girl is on fire She's walking on fire This girl is on fire Everybody stares as she goes by As they can see the flame that's in her eyes Watch her as she's lighting up the night Nobody knows that she's a lonely girl And it's a lonely world She's already burned, baby, burned, baby This girl is on fire This girl is on fire She's walking on fire This girl is on fire Ooohhh Ooohhh Ooohhh Ooohhh Ooohhh Ooohhh Ooohhh Ooohhh She's just a girl but she's on fire