Josh Duhamel and Audra Mari are officially engaged!

Duhamel announced the news to Instagram on Mari’s 28th birthday.

Duhamel had a unique way of popping the question. In an Instagram post, Duhamel and Mari are beaming with joy on the as a romantic sunset drapes over the ocean.

Duhamel wrote,

“It’s on!! She found a message in a bottle that washed ashore and said YES!! @audramari”

The two have been dating for about three years now, and it looks like everyone is happy about it, including Duhamel's ex-wife and Black Eyes Peas singer Fergie.

She commented, “Congrats!!!💚💚💚💚💚💚” on Duhamel post.

Mari won Miss North Dakota USA in 2014 and Miss World America in 2016. She hosted a web series titled 'Backroads with Audra Mari' that premiered in the Summer of last year.

Congrats to Duhamel and Mari!