There's just one day to go until the Spice Girls kick off their world tour at Dublin's Croke Park, and the most famous girl band ever have begun arriving in Dublin.

Mel B has been posting about her arrival on Instagram, revealing on her Story that she travelled with Mel C and had checked in to her hotel, where she had some 'reiki healing' and was waiting for Emma Bunton to arrive so she could eat.

They're believed to be staying at the Intercontinental Hotel in Ballsbridge.

Geri Halliwell - who dyed her hair ginger for 'the first time in over twenty years' yesterday for the tour - also posted a photo of herself on the way to Dublin, boarding a private jet with her two kids, Bluebell and Montague (yes, really):

View this post on Instagram

Dublin we’re coming!! ✌🏼🌍 👑#Spiceworld2019 #HouseofGinger

A post shared by geri (@therealgerihalliwell) on

If you're heading along to the show, see here for Everything You Need to Know - including stage times.