You can read all about their storyline here, because today we're just concentrating on looking at how gorgeous they all are on set, absorbing their fitness and appreciating the beauty. Etc.
Seeing as it's Harry's birthday today, we'd better to a shameless close-up...
Oh go on then, we'll do them of the rest of the boys too. Click next to start the gawp-fest.
Image: Nickleodeon's iCarly