Ferne McCann, Lydia Rose Bright and Union J's George Shelley, JJ Hamblett and Jaymi Hensley have teamed up with Fabulous magazine to take part in this year's Fabulous Challenges to raise money for breast cancer awareness charity, CoppaFeel!.
The TOWIE stars will be trekking the Lares Valley to Machu Picchu this August, whilst the Union J boys will walk the Great Wall of China in October.