Hello! magazine.The duo found fame following an appearance on TV talent show, Popstars: The Rivals back in 2002.They then formed girl group Girls Aloud alongside Cheryl Cole, Nicola Roberts and Kimberley Walsh.The band took a break in 2009 and then reformed in 2012 for a tour which coincided with their ten year anniversary and a greatest hits album.In March the following year, the group announced that they would be going their separate ways.Sarah has starred in a number of TV shows and films over the years and in 2017, she won Celebrity Big Brother.She then stepped away from the limelight for a couple of years.Last year, Sarah revealed that she had been diagnosed with breast cancer in a moving Instagram post and shared the devastating news.
Read more on express.co.uk