Geri Horner looked every inch the doting mum and wife as she enjoyed a family day out in London just days after son Monty's fifth birthday.MORE: Geri Horner shares rare pictures of husband Christian with their children for this special reasonThe 49-year-old star, née Geri Halliwell, and her husband Christian Horner posed for a sweet family selfie with their son and the singer's daughter Bluebell.WATCH: Geri Horner sends special message to husband Christian"[Heart emoji] London," she simply wrote across the image, later adding videos of football fans' chants on the streets. It seems the family headed to watch one of the Premier League matches on Sunday.MORE: Geri Horner shares rare photo with stepdaughter Olivia in heartfelt postSEE: Inside Geri Horner's two idyllic homes with husband Christian – with boating lakeJust two days prior, Geri shared a beautiful tribute to her little boy to mark his birthday.