"Game of Thrones" star Maisie Williams is over the moon with excitement for her BFF Sophie Turner's engagement to DNCE frontman Joe Jonas. Following the pair's super-chill Monday announcement of their engagement, Williams expressed her love for the newly engaged couple. Turner posted a photo of her hand with the ring Jonas presented to her, with the caption "I said yes." on her Instagram. Jonas posted the same photo, writing "She said yes." According to Mashable, Williams didn't waste time commenting on Turner's post, writing "Congratulations to my beautiful girlfriend on her engagement.

This is just one of many life milestones we'll share. Love you both #mophie #jophie." Fans were quick to notice the "#mophie" hashtag, which stood for Maisie and Sophie.

#mophie for life

Some "Game of Thrones" fans were saddened to find out that Sophie Turner and Joe Jonas were engaged after just 11 months of dating. Some fans were "stanning" Turner and her BFF Maisie Williams, who often showed each other a lot of sisterly love, especially on red carpet events. The pair met on "Game of Thrones" and since then became very good friends. In Williams' comment on Turner's Instagram post, the actress called Turner "my beautiful girlfriend." But Williams isn't the only one to react to the Turner and Jonas' engagement.

Jonas' ex-girlfriend, Demi Lovato, also expressed her happiness over the news.

Demi Lovato reacts to ex's engagement

Demi Lovato commented on Joe Jonas' post announcing his engagement to "Game of Thrones" star Sophie Turner. According to PEOPLE, the singer wrote, "HUGE CONGRATS!!!!! Sooooo happy for the both of you!!!!" Lovato and Jonas were a couple back in 2010, and even starred in Disney's 2008 film, "Camp Rock." Despite their breakup, however, the pair remained amicable, as Lovato is also close friends with Jonas' younger brother, Nick.

Fans even speculate that one of the songs in her new record, "Ruin the Friendship," is about Nick Jonas.

No bad blood

There's definitely no bad blood between Joe Jonas and former flame Demi Lovato, who told PEOPLE that she has "respect for everybody who has been able to [build a career after Disney], especially Joe because of how well DNCE is doing.

He deserves it." While the 28-year old Joe Jonas and 21-year old "Game of Thrones" star Sophie Turner haven't disclosed a wedding date just yet, sources close to the couple say that they are in no rush to get married.
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