The boys have recently partnered up with digital magazine 'IZE' for a brand new photo book! Uniquely titled '17 13 24', the boys become pure and playful, rocking casual outfits and brotherly chemistry!�

The photo book will contain several individual and group cuts of the new photoshoot, as well interviews, post cards, and QR codes for extra behind the scenes clips!�

'17 13 24' comes out May 9!�