Hello I'm not sorry that I had to let you go There's some things that you should really know Listen I used to date a rock boy and he stole my heart Had me rolling in the deep so bad Anywhere he go you know I'd go Promised me forever seven days of the week But he was too busy getting down in the sheets I used to date a rock boy 'til he broke my heart He tried so hard to win me back over With a couple melodies Had to let him know that he can't play me Oh there's this boy that I know He made my heart beat like radio It used to go dum-dum da-da-da-da dum Da-da-da-da dum da-da-da dum But now I'm fine so when his songs Are playing loud on the radio I'm over that dum-dum da-da-da-da dum Da-da-da-da dum da-da-da dum Oh yeah my momma taught me Never let nobody treat me any less than I deserve I'm not a dummy (Trust me) He's the one that's begging now Miss me 'cause I'm not around Guess you only know just what you Got when it walks out and you best believe I'd never give my heart again to somebody Like a rock boy 'cause he broke my heart He tried so hard to win me back over With a couple melodies Had to let him know that he can't play me Oh there's this boy that I know He made my heart beat like radio It used to go dum-dum da-da-da-da dum Da-da-da-da dum da-da-da dum But now I'm fine so when his songs Are playing loud on the radio I'm over that dum-dum da-da-da-da dum Da-da-da-da dum da-da-da dum Dum-dum da-da-da-da dum (On the radio radio） Dum-dum da-da-da-da (On the radio oh) Dum-dum da-da-da-da dum (On the radio radio) Da-da-dum di-dum yeah (On the radio oh) Dum-dum da-da-da-da dum (On the radio radio) Dum-dum da-da-da-da (On the radio oh) Dum-dum da-da-da-da dum (On the radio radio) My heart no longer sings along