Surprise! The Rock is a married man.

Dwayne Johnson revealed Monday morning on Instagram that he and longtime girlfriend, singer Lauren Hashian, tied the knot Sunday in Hawaii.

"We do. August 18th, 2019," Johnson captioned a set of wedding photos. "Pōmaikaʻi (blessed)"

Johnson, 47, and Hashian, 34, have two children together: Jasmine Lia, 3, and Tiana Gia, 1. Johnson also has an 18-year-old daughter, Simone Alexandra Johnson, from his previous marriage to Dany Garcia, which ended in 2007, though the two remain friends.

“I was so fortunate to have fallen in love once,” he told People in 2012. “To fall in love again? That’s a hard thing to do twice in the position I’m in. I’m one lucky son of a (expletive).”

Hashian, whose late father Sib was the drummer for rock band Boston, previously gushed over the "Hobbs and Shaw" star on his birthday in May.

"Every single day I wake up grateful... smiling, laughing at something you said, or something that’s happening in our now very busy home," she wrote in an Instagram post. "Even the imperfections of life, the ups and the downs, make this all perfect somehow. Because you’re always aiming to grow, get better, gain wisdom from every situation, and genuinely learn from them. You never stop those things. You inspire me. You have the GREATEST heart (and the greatest vocabulary) of anyone I know And g*d damn do I love you."

'Hobbs & Shaw':Dwayne Johnson gives us a lesson in talking smack

Call him 'Dwanta':Dwayne Johnson gifts his mom a house for Christmas