Love Island runner up Gemma Owen has shown off her astonishing horse riding skills and revealed the ginormous training grounds at her £4m mansion.The reality star demonstrated her top tier dressage skills as she rode elegantly around the stables.The video was released as an Instagram story on Sunday night of Gemma riding her horse, Sirius. Gemma also shared the video on her TikTok as she put the horse through its paces. She captioned the post: "Not at all rider fit yet but loving being back." Luca Bish and family watched on for the day, as Gemma was filmed gallivanting around on horseback.