Louise Thompson has been celebrating her baby son Leo's latest milestone on social media. The former Made in Chelsea star, 32, recently shared with her fans that Leo said his first word 'Dada' just in time for her fiancé Ryan Libbey's first birthday as a father. And now she's taken to Instagram to celebrate another milestone of Leo's, this time turning nine months old.The reality star shared a sweet video of her little boy waving to and kissing Ryan through the shower screen in their bathroom as she said: "Is that daddy?" "Something to celebrate...