Back in September, Harding tragically passed away after a year-long battle with breast cancer. The news was announced by her mother via the singer’s Instagram account.
Her passing sent shockwaves throughout the music world, which resulted in numerous tributes from her industry peers and Girls Aloud bandmates.
In a recent interview with Psychologies Magazine, Walsh opened up about her “daily” struggle over Harding’s death. “I can’t lie, it absolutely knocked us all for six and the grieving is a daily challenge,” she explained. “Until you’re actually experiencing something like this with somebody who was close to you, it’s impossible to imagine what it’s going to feel like.