well i m all grown up ain t no baby no more i can do the things i couldn t do before no more pony tails i wear my hair up high because i m seventeen and that s the reason why because i m all grown up and i ll go where i wanna go i m all grown up and i ll do what i wanna do i m all grown up be what i wanna be see what i wanna see gee i can hardly wait well i m going on dates every saturday night and if he wants a kiss i might say all right i got my high heels on and i m a ready to go i m gonna go downtown i m gonna steal the show because i m all grown up and i ll go where i wanna go i m all grown up and i ll do what i wanna do i m all grown up be what i wanna be see what i wanna see gee i can hardly wait because i m all grown up and i ll go where i wanna go i m all grown up and i ll do what i wanna do i m all grown up be what i wanna be see what i wanna see gee i can hardly wait  ye ye ye yeah ye ye ye yeah ye ye ye yeah ye ye ye yeah ye ye ye yeah ye ye ye yeah 