'It's been a hideous time for Bear': Truth behind Cheryl's surprise TV comeback as insiders tell KATIE HIND about her quiet life with her son, and why she's joined the Voice two years after the death of Liam Payne

There was a time when Cheryl Cole had her life mapped out on a road ablaze with bright lights. Young and married to Chelsea footballer Ashley Cole, she wholeheartedly embraced her fame.