17/10/2017 8:12 PM AEDT | Updated 17/10/2017 11:30 PM AEDT

Maisie Williams Has The Best Reaction To Sophie Turner's Engagement

Game of Thrones” actress Maisie Williams couldn’t be happier about her co-star and best friend Sophie Turner’s engagement to musician Joe Jonas.

Turner announced the news via Instagram over the weekend, and Williams reacted with this adorable post:

Congratulations to my beautiful girlfriend on her engagement,” she wrote on Monday, alongside a snap of Turner’s engagement ring.

“This is just one of MANY life milestones we’ll share,” Williams added.

The heartfelt message delighted thousands of her fans. Her addition of the #jophie hashtag, however, captivated them even more.

By reworking the #mophie hashtag that she and Turner regularly use, she appeared to signal her approval.