Casalegno penned a lengthy message for Thompson's 21st birthday. "Oh my little Larsey, you are just the most magnificent human being/ girlfriend to ever walk this earth. I have said and will continue to say this, you are beautiful from the inside all the way out," he wrote, continuing, "The amount of grace you walk with every single day is absolutely insane. Your walk in faith has continued to inspire me every single day. You help me be the best man I can be, whether that be in my faith, or how I love. You are a miracle. You are such a blessing in my life. You are my rock. You are my biggest fan, and I am yours. 20 years of your amazing life, and I'm sad that I've only got to experience 5 of it. You are a gift to this world darling❤️ Happy birthday sweet heart❤️."
