And if you don’t love them already then you will soon be obsessed. Here’s why.
1. Firstly, let’s not forget they won The X Factor.
2. The first group to have won on the UK version of the show.
REX USA/Ken McKay/TalkbackThames / Rex
5. And their music is so good.
10. With bags and bags of style.
Mike Marsland / WireImage
20. They’ve already got their own nail range.
21. And lookalike dolls.
REX USA/Mikael Buck / Rex