Lady Beckham and her husband, former Manchester United and England footballer Sir David Beckham, have lived in Oxfordshire for more than 10 years now.

Sharing a mansion in the Cotswolds village of Great Tew, the celebrity couple have brought up their four children there since 2016.

Now, Posh Spice shared a post to Instagram to her nearly 40 million followers of herself with Bunton, Geri Halliwell-Horner, who lives near Banbury, and Melanie Chisholm.

READ MORE: Brooklyn Beckham’s ex-girlfriend ‘pressured’ into backing out of exposé

The Spice Girls reunited in Oxfordshire. (Image: Instagram / Victoria Beckham)

The 51-year-old wrote: “Happy birthday to the most beautiful soul @emmaleebunton I love you girls so much @gerihalliwellhorner @melaniecmusic xxxxxxx.”

This photo was taken from the celebrations at Oxfordshire’s Soho Farmhouse in Great Tew, with the chart-topping girl group gathered to celebrate Ms Bunton’s 50th birthday.

Melanie Brown, also known as Mel B or Scary Spice, was not pictured with her bandmates but had shared a carousel of pictures on Instagram to celebrate Ms Bunton’s birthday.

Fans flooded Lady Beckham’s post with excited comments, as the photo follows speculation about a possible reunion as the 30th anniversary of the Spice Girls’ hit single Wannabe approaches.

READ MORE: Christian Horner pictured at meeting ahead of new Formula 1 role

Soho Farmhouse.

Lady Beckham’s husband, former football star Sir David Beckham, commented on the post: “This made me happy. I can only imagine how the Spice Girls fans feel.”

He tagged the members of the girl group and added: “Special night celebrating Emma.”

Ms Bunton shared the post to her Instagram story and commented: “Love you all so much.”

Ms Chisholm, also known to fans as Mel C or Sporty Spice, shared the same photo on Instagram to her 1.2 million followers, and wrote: “The most beautiful night celebrating our @emmaleebunton over 30 years of friendship, love you all more than ever.”

Ms Halliwell-Horner, or Ginger Spice, shared the image on her page. She tagged her bandmates, and the caption read: “Birthday celebration.”