The model and the "Skywalker" singer are celebrating in a big way.
Miguel's love for his fiancé Nazanin Mandi is a sure thing, that's why he made her birthday extra special this year.
"S/O to my love for not only always making my Bdays so special ... but every damn day," the model shared on Instagram.
The R&B singer celebrated Nazanin's themed 31st birthday with balloons, dancing and a lot of love from him, her friends and castmates from her upcoming reality show The Platinum Life on E!
The #MessyMandi theme was reminiscent of a house party and was the birthday party that Nazanin always wanted.
Miguel later shared some pictures of his fiancée with a beautiful message to celebrate another year of loving her.
"This is Nazanin. She is iridescent. It's her birthday today and while I'm reflecting on her strength, beauty, and magic, I want to just take a moment to thank Lucy and Ali, her Mom and Dad... My goodness I owe you majorly lol, EVERYONE wish my Queen to be, @nazaninmandi a happy birthday!"
The couple became engaged in 2016.