Little Mix are the UK's most successful girl band. They first found fame - and each other - on The X Factor in 2011.

Five years later they have gone from strength to strength, achieving huge global success. With three platinum-selling albums in the UK and over 14 million record sales worldwide, the band are both adored by their fans and critically acclaimed for their brilliant music. In this book the girls share the real behind-the-scenes story of both their personal lives and their success.

They reveal the many highs - what it feels like to perform in front of thousands of people; the excitement of seeing your music soar to Number One around the world - but also the lows.