Fans have arrived at Dublin's Croke Park dressed in various Spice Girl ensembles for the first stop of their hotly anticipated reunion tour.
While some don printed t-shirts with 'sporty', 'posh', 'baby', 'ginger' and 'scary', others went all out and dressed up as members of the famed 90s girlband.
Emma Bunton, Melanie Brown, Melanie Chisholme, and Geri Halliwell will take to the stage for their Dublin show at 8.15pm.
Jess Glynne is expected to perform at 7pm so 75,000 fans have arrived at the stadium and taken their seats.
And Emma Bunton is confident about the Spice Girls' comeback, saying 'I think we're there'.
Baby Spice told Heart Breakfast: 'It's so much fun, being back on stage with the girls. Literally, we giggle to ourselves and of course we make mistakes in the dress rehearsals.'
Spice Girls fans (left to right) Paula Davis, Marie Byrne, Laura Davis, Adel Delaney and Amy Foley arrive at Croke Park stadium in Dublin for The Spice Girls World Tour. The five women have dressed in matching 'Spice up your life' t-shirts, black jeans and leopard print to match the print on their shirts. With coloured and crimped hair they channel 90s spice girl fashion
Lena Aeichele from Canada shows her original spice girls dolls at Croke Park ahead of tonight's opening concert for the Spice Girls reunion tour
Michelle Courtney posted a selfie alongside a photograph of the inside of the stadium to Twitter with the caption: 'Ready to Spice Up my Life'
Veronica Vanhoogdalen and Paul Roekoe from Amsterdam hold their jackets open to reveal their Spice Girls t-shirts outside Croke Park
Geri Halliwell posted a photograph of one of her outfits for the night to Instagram with the caption 'The union jack dress belongs to us all. Family of houses, unified, an evolution of girl power. Lion - courage of ginger. Bird - peace of baby. Leopard - protection of scary. Panther - strength of sporty. Lily - elegance of posh
Sergio Guiterrez and Adolf Canazales from Barcelona pose outside Croke Park. Sergio models classic platform trainers while Adolf reps Britain with a tight sequinned top
An Garda Siochana, the Irish police force, tweeted earlier this evening. The tweet said: 'Baby, sporty, scary and ginger spice on tour from Galway. Can you name the other two spices?'
This family have dressed in white t-shirts with the nickname of each of the Spice Girls printed on them. Collette King, Cara King, 13, Erin King, 11, Brian King wore shirts with 'Posh', 'Sporty', 'Scary' and 'Ginger'. And the youngest member of the family, seven-year-old Izzy King, has 'Baby' on hers
And she said: 'I've remembered all the words and I'm just getting to grips with the choreography, so I think we're there.'
The Spice Girls will reunite on stage for the first time in seven years when they perform in Dublin.
Victoria Beckham will not be