Gymnast Simone Biles is a total legend, but it appears her biggest fan is actually her boyfriend, Stacey Ervin Jr. As the 22-year-old Olympian won her record fifth World Championship all-around gold medal [1] earlier this month, hearts swooned all around the world over her boyfriend's proud reaction [2]. And the feeling is clearly mutual. Over the course of their two-year relationship, Simone has been known to share some adorable posts about the 26-year-old fitness coach, including her recent birthday tribute [3].

"happy birthday to the man of my dreams 💛," she captioned a photo of them kissing. "so many things I love about you. Your energy lights up an entire room. you're a true gentleman and you always put others first! Your mindset, grit and your passion for greatness. 26 will be a great one! Never stop being you Stacey Ervin Jr. I love you. 224" Aww!

See even more pictures of their sweet romance ahead.