Iggy Azalea is engaged to boyfriend Nick Young!

Nick Young popped the question to his girlfriend Iggy Azalea at his 30th birthday party on Monday.

In a video posted on Twitter the NBA player got down on one knee and asked the rapper star, 25, to marry him with a 10.43-carat diamond ring. (The singer shared some photos on her Instagram page of her beautiful engagement ring.)

“Would you marry me?” Young asked, and received a “Yes.”

Instagram

Citing a source, E! News reported that the musician was not expecting a marriage proposal.

“It was a beautiful celebration for Nick with only his close friends and family. Nick completely surprised Iggy with the proposal. She was shocked and so excited and emotional at the same time,” the source said.

Iggy Azalea and Nick Young have been dating since November 2013.