By Meghan Overdeep
Updated Feb 17, 2016 @ 9:30 am
Calvin Harris Taylor Swift
Credit: Raymond Hall/GC Images

Calvin Harris is one proud boyfriend—and who wouldn't be? After his pop phenom girlfriend Taylor Swift took home her 10th Grammy on Monday night, making her the first woman in history to win Album of the Year twice, Harris did what any lucky man would do. He bragged.

"Congratulations to my beautiful girlfriend" the 32-year-old DJ wrote on Instagram along with a photo of Swift delivering her acceptance speech for the coveted award.

"As the first woman to win Album of the Year at the Grammys twice, I want to say to all the young women out there, there are going to be people along the way who will try to undercut your success or take credit for your accomplishments or your fame," she told the audience. "But if you just focus on the work and you don't let those people sidetrack you, someday when you get where you're going, you'll look around and you will know that it was you and the people who love you who put you there. And that will be the greatest feeling in the world. Thank you for this moment."

In lieu of Harris, the "Out of the Woods" singer walked the red carpet with her beautiful bestie, Selena Gomez. Although he wasn't able to attend the show, Harris and Swift were later spotted celebrating a Grammys after-party at Hyde in Los Angeles.