As they gear up to embark on their highly anticipated Show Tour, Girls Aloud, once the reigning queens of noughties pop, are facing both excitement and apprehension. With the tragic loss of Sarah Harding still fresh in their hearts, the remaining members – Cheryl, Nadine Coyle, Kimberley Walsh, and Nicola Roberts – are preparing to step back into the spotlight, but not without a hint of anxiety. Speaking to Heat, a source has shared that Cheryl, often regarded as the group's "head girl," is feeling a mix of emotions as rehearsals loom ahead.