Ashley Greene is engaged to her boyfriend, Paul Khoury

Ashley Greene got engaged to her boyfriend, Paul Khoury, over the holidays and the proposal was definitely magical

The "Twilight" star's boyfriend popped the question during their trip to New Zealand on Dec. 19, the actress revealed on Thursday, alongside an adorable Instagram video of the proposal.

"This is the most beautiful moment I could have ever hoped for. You've successfully made me the happiest, luckiest woman alive," Greene captioned the video. "I can't wait to show you my unfaltering immeasurable love for the rest of our lives. #engaged #💍 #loveofmylife #futurehusband."

Greene later posted a closeup shot of her stunning sparkler, an oval-cut diamond. "I'm SO lucky and SO excited that I get to spend the rest of my life with my best friend ❤️ but the ring doesn't hurt either. It's the most beautiful thing I've ever seen."

Earlier in the trip, the couple posted lots of photos of their adventures.

Greene and Khoury aren't the only ones with sweet engagement news. Serena Williams also announced her engagement to Reddit co-founder Alexis Ohanian on Thursday and Kelsea Ballerini got engaged on Christmas.

PHOTOS: Ashley Greene in recent years