Strictly Come Dancing's Gorka Márquez has shared an adorable birthday tribute to Gemma Atkinson.

The professional dancer took to Instagram to share the post, in which he paid tribute to his "world". "HAPPY BIRTHDAY MY WORLD," he began. "To my love, my rock, my best friend, the person who everyday puts a smile on my face and always make every second of a day brilliant just being by your side doing nothing just looking at you." "To the best mummy thank you for growing our gorgeous daughter inside of you and bringing her safely and healthily into this world. I am the proudest man in the world," he continued. "Today is your day and I’m the happiest man knowing that I get to be the one by your side in this day to celebrate it with out little family." "Can’t wait to spend the rest of our lives by each others sides seeing our little one grow and celebrate more birthdays together," he added. The couple welcomed their first child together, Mia, on July 4. A few days afterwards, the former Emmerdale actress posted a series of photos of their newborn daughter asleep in her crib - where she also confirmed her name. "Mia Louise Marquez," she captioned the series of pictures.