Now that's a poem!
Beyoncé recently appeared in a new fashion spread for CR Fashion Book, but it wasn't her flawless looks that had our attention.
We already knew all about that!
Talent and hotness definitely runs in this family.
Katy Perry's brother David Hudson was spotted doing a cover of The White Stripes' Seven Nation Army at the W Hotel in Hollywood last week.
He's got a really good gritty sound to his voice.
Watch his performance above!