Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay Remember the first time we met You was at the mall wit yo friend I was scared to approach ya, but then you came closer Hopin' you would give me a chance Who would have ever knew That we would ever be more than friends? We're real worldwide, breaking all the rules She like a song played again and again That girl, like somethin' off a poster That girl, is a dime they say That girl, is a gun to my holster She's running through my mind all day, ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay See you been all around the globe Not once did you leave my mind We talk on the phone, from night 'till the morn' Girl, you really changed my life Doin things I never do I'm in the kitchen cookin' things she likes We're real worldwide, breaking all the rules Someday I wanna make you my wife That girl, like somethin' off a poster That girl, is a dime they say That girl, is a gun to my holster She's running through my mind all day, ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay I can be your melody Oh, girl I could write you a symphony The one that could fill your fantasies So come baby girl let's sing with me, ay I can be your melody Oh, girl I could write you a symphony The one that could fill your fantasies So come baby girl let's sing with me, ay Na, na-na, na-na, na-na Na-na, na-na, na-naa Shawty got me singin' Na, na-na, na-na, na-na Na-na, na-na, na-naa Now she got me singin' Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay Shawty's like a melody in my head That I can't keep out, got me singin' like Na-na-na-na, everyday It's like my iPod stuck on replay, replay-ay-ay-ay-ay