At the height of their fame, Jessica was also dealing with her own personal issues as she battled alcoholism.
“The lifestyle is not normal,” she says. “You’re drinking champagne in the morning on these private jets.
“You get really unhealthy habits which, for an alcoholic, is the worst thing that could ever happen to you.”
She adds: “It’s been quite a journey and I’m not ashamed of anything. I’m actually really proud of myself. I’m in a really good place now and I’m with my girls.”
Nicole says the five-piece would thrive in the crowded musical landscape, with the likes of Westlife, Steps and the Spice Girls among the raft of bands who have reunited in recent years.
“I wanted to say this is a completely different time. One of the pop stars I look up to is Lizzo,” she says.
“We are about equality, inclusivity, most importantly — which you tapped in with my issues — acceptance.
“Now is a great time for us to come together. Women are on top right now.”