Nobody knows That I am a secret spy I follow you home Careful to walk behind you I climb up your tree And hide in the leaves To keep you from seeing who I am Call me obsessed But I need to know your name Your age, your address And where in the world you came from It's silly to think That I'm on the brink Of falling right off my rocker Oh, I wanna know All about your mom And your favorite song And why you hypnotize me Well, I'll tell you why I'm the definition of Obsessive compulsive crazy love ♪ Late after dark Your light is on upstairs And I watch you dance As if you were Fred Astaire A little finesse A sparkly dress And I could be Ginger Rogers Oh, I wanna know All the books you read And your favorite sweets And why you hypnotize me Well, I'll tell you why I'm the definition of Obsessive compulsive crazy... La la la I'm like a firefly La la la in the evening sky I'm all aglow whenever I see you walking by Oh, I wanna know If you ever plan To hold my hand And why you hypnotize me Well, I'll tell you why I'm the definition... Oh, I wanna know If you ever plan To hold my hand And why you hypnotize me Well I'll tell you why I'm the definition of Obsessive compulsive crazy love