Don't know what you've heard (Don't know what you've heard) Don't know what you've heard (I don't know what you heard)I don't know what you heard (Purchase this beat) Don't know what you heard (Ezzie, I don't know, I don't know) But I'm the biggest bird, I'm the biggest bird I'm the biggest bird, I'm the biggest bird I'm the biggest bird, I'm the biggest bird (Bird) I'm the biggest bird, I'm the biggest bird (Bird) Bigger than a cassowary, or you're an ostrich (Me) They wanna be like me, but the