Spice Girl Geri Horner shares first photo of her baby bump days after announcing her pregnancy.

Geri Horner, formerly Geri Halliwell aka Ginger Spice, has teased fans with a picture of her burgeoning baby bump from a location that hints a Spice Girls reunion could be closer than ever.

The 44-year-old posted the cheeky snap on her Instagram account, along with the caption “In the studio”, leading some to speculate the singer has been producing new music.

In the studio ❤️

A photo posted by Geri Horner (@therealgerihalliwell) on

Horner recently confirmed her pregnancy with husband Christian Horner, 42, in a joint statement, saying the pair were “absolutely delighted”.

The couple married in May last year, with her 10-year-old daughter from a previous relationship, Bluebell, as flower girl.

Geri and her husband Christian. Source: Instagram 

She also posted an announcement on her social media accounts with the words "God bless Mother Nature", alluding to an IVF-free conception.

In June, Horner joined her former bandmates Melanie Brown and Emma Bunton (perhaps better known as Scary Spice and Baby Spice) to share news the three would be collaborating on a special Spice Girls reunion to celebrate the group's 21st birthday.

Judging by the this latest post, the trio are still on track to spice up our lives.