Josh Brolin and Kathryn Boyd Tie the Knot

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Josh Brolin has found his real-life leading lady.

The Oscar-nominated actor wed model Kathryn Boyd on Saturday, Brolin's rep confirms to PEOPLE.

They used the hashtag #JBKBStuckTogether to share photos from the bachelorette party, rehearsal dinner and the big day on social media.

Last year, Brolin appeared on Today to share his hands-on approach to planning his nuptials, admitting he was helping his fiancée every step of the wedding planning process.

"I like it, it's fun for me," the 48-year-old actor said.

"I don't know, is that wrong because I'm a man?" he joked.

Brolin and Boyd, who previously worked as his assistant, got engaged in the spring of 2015 after dating since at least February, when Brolin and the model were spotted kissing on vacation in Rome.

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Boyd showed off her sparkling ring, which features a large round stone set above what appears to be a filigree and diamond-embellished band, at the premiere of Sicario at the Cannes Film Festival.

This is the third marriage for Brolin, who shares two children – son Trevor, 28, and daughter Eden, 22 – with his first wife Alice Adair. He was also previously married to Diane Lane, whom he split from in November 2013.

* Reporting by MARIA MERCEDES LARA