In March 2012, it was confirmed by Nadine
that Girls Aloud would reform for a tour, due to begin in early 2013.
She said, "I know everyone’s been speculating about what we will do. It
will be arena dates at the start of next year and we will have new music
to go with it. One or two singles I would think. It depends on how well
it goes with the tour announcement. If things work well, there’s enough
demand and we’re all in the same head space as a band then who knows
what could happen. I’m definitely looking forward to seeing the girls.
It’s been a long time since we’ve all been in the same room together.
from wiki