Geri Horner with Emma Bunton at Attitude Awards (c) Instagram

Geri Horner with Emma Bunton at Attitude Awards (c) Instagram

Geri Horner debuted her baby bump at the Attitude Awards in London on Monday night (10.10.16).

The Spice Girls star announced she was expecting her first child with her husband Christian Horner earlier in the day and proudly displayed her expanding tummy when she attended the gay magazine's glitzy bash to receive the Honorary Gay Award.

Geri - who already has 10-year-old daughter Bluebell from a past relationship - accentuated her bump in a gorgeous navy halterneck dress and radiated a pregnancy glow.

The 44-year-old singer attended the ceremony - which was hosted by Alan Cumming - with Christian and was united with her Spice Girls bandmate Emma Bunton, who presented her with her prize.

After accepting her statuette, Geri took to her Instagram account to share a snap of her back stage with her pal Emma, aptly named Baby Spice, who placed a loving hand on her bump.

The 'Bag It Up' hitmaker captioned the photo: "Amazing night , @emmaleebunton - she presented me my @attitude award . Felt so good to share the joy . #mamaspice (sic)"

Emma, 40, also took to her Instagram account to congratulate Geri on her award win and her baby news.

She wrote: "Congratulations to my gorgeous friend @therealgerihalliwell! Another #SpiceBaby on the way! (sic)"

Geri was chosen to receive her prize by the publication for being a "Spice Girl who sings about raining men, once arrived at London's G-A-Y on horseback for no discernible reason and who gets the LGBT community and our struggles" and being "as close to being a gay man as it's possible to be".

Emma also took the opportunity on the red carpet to wish Geri and Christian luck with their new arrival and admitted her pregnancy has made her broody.

Emma - who has two sons, Beau, nine, and Tate, five, with her fiancé Jade Jones - told BANG Showbiz: "I'm always broody. It's awful. I just love bubbas!"

Other winners at the Attitude Awards - sponsored by Virgin Holidays - included Robbie Williams who took home the Music Icon Award, Wentworth Miller who was named Man of the Year and Beverly Knight who received the Ally Award.

Attitude Awards 2016 full winners list:

Ally Award

Beverly Knight

Album of the Year 2016

Adele - '25'

Young Hero Award supported by Virgin Holidays

Tyler Oakley

TV Personality of the Year

Rylan Clark

Culture Award

'Harry Potter and Cursed Child' director John Tiffany

Most Stylish Man supported by Moss Bros.

Pietro Boselli

Icon Awards, supported by Sky

Amanda Barrie

Andreja Pejić

Alan Carr

Inspiration Award

Omar Sharif Jr

Music Icon Award, supported by DiscoverLA

Robbie Williams

Man of the Year, supported by Virgin Holidays

Wentworth Miller

Breakout Artist Award

MNEK

Honourary Gay Award

Geri Halliwell

Active Award supported by Jaguar

LGBT Olympic athletes of Team GB

Media Recognition Award

Metro

Artist of the Year

Frank Ocean

Stage Performance of the Year

Paul Keating