Major celebrations for Geri Halliwell and husband Christian Horner!

hellomagazine.com:

Geri Horner and her husband Christian Horner had a big reason to celebrate on Monday – and they both took to Instagram to share their happy news.MORE: Inside Geri Horner's two idyllic homes with husband Christian – complete with boating lakeThe couple, who have been married since May 2015, enjoyed a fun day out with their loved ones, including five-year-old Monty, and Christian’s daughter from his previous marriage, eight-year-old Olivia.

And there was a surprise in store for the family. WATCH: Geri Horner films inside pristine living room and there's a huge tributeGeri, 49, took to Instagram to reveal that the couple's racehorse, Lift Me Up, had won his race for the first time.

The former Spice Girl shared two snapshots, the first of which showed her posing with the stallion.In the second image, Geri and Christian – Team Principal of the Red Bull Formula One team - can be seen with Monty and Olivia as they celebrate with jockey Hannah Henn.A post shared by Christian Horner (@christianhorner)Both Christian and Geri shared photos from the dayChristian, meanwhile, shared a series of photos from the day, featuring his parents and Geri’s daughter Bluebell.

He wrote: "First win in only his second race for Lift Me Up. Thanks @hannah_henn for riding a great race. We also got lucky and won 2 goldfish Jackpot and Goldie." Christian with the couple's son MontyIn a previous video shared with fans, Geri proudly introduced her racehorse ahead of his first race, explaining: "Our first ever racehorse Hector there he is.