The 'Game of Thrones' star and the DNCE frontman announced the exciting news to social media on Sunday.
The co-stars got engaged last month.
The 30-year-old actress flaunted her ring while out and about in London, England, over the weekend.
The 'Game of Thrones' star admits he 'blew my load early.'
The actor is reportedly engaged to his on and off screen love!
It's now or never!
The English actor who played Lancel Lannister of ‘Game of Thrones’ opens up to ET about his latest film, which debuted at the Toronto International Film Festival.
Despite having won 38 Emmys since their debut, the show didn't snag any noms this year, and the reason is very bureaucratic.
Ginger Spice might be a 'GoT' fan, but that doesn't mean she can nail one of the show's most beloved quotes
“My life changed,” the 42-year-old says of his brief time in Westeros. “I’ve been getting to see the world.”
The co-stars were just as creeped out by Sunday's finale as the rest of us.
Jon… who?
Fly away on your nearest dragon if you don't want to know what happened in Sunday night's 'Game of Thrones' finale!
The Stark sisters are dead ringers for their father as we gear up for the series' longest finale ever.