They say we will never make it One day we will understand what they're saying Just toy cars, playing games It's only fun till it breaks Kids in love They don't know where I come from That long line of the same dem opinion My mom, dad, and theirs too Heard the same about the sealing truth, were still Two kids in love Cause holding doors, and stealing kisses Posting loves don'ts on lip sync Staying up all night, just talking, and talking Having fun and climbing fences, sign me up Cause I want in, Let's grow old, and grow up To be kids in love (grow up, grow old Kids in love Grow up, grow old) You'll know never that we'll act our age We might as well be what they say Food fights, pillow flaws Love is so hard until you stumble me Two kids in love Cause holding doors, and stealing kisses Posting loves don'ts on lip sync Staying up all night, just talking, and talking Having fun and climbing fences, sign me up Cause I want in, Let's grow old, and grow up To be kids in love Kids in love They say we will never make it But I don't think they know what they're saying Cause holding doors, and stealing kisses Posting loves song on lip sync Staying up all night, just talking, and talking Cause holding doors, and stealing kisses Posting loves don'ts on lip sync Staying up all night, just talking, and talking Having fun and climbing fences, sign me up Cause I want in, Let's grow old, and grow up To be kids in love You'll never know that we'll act our age We might as well be what they say Two kids in love