People.com Entertainment TV Sophie Turner Is a Joe Jonas Fangirl — See Her Cozy Up to Fiancé's Poster in Hilarious Photo No one is more excited about the Jonas Brothers' reunion than Joe Jonas' fiancée Sophie Turner By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE. A '90s teen and horror film connoisseur, she started at the brand in 2016, after a decade of working as a technical writer and then moonlighting as a journalist beginning in 2013. Originally from New Orleans, Jen grew up both in NOLA and Florida and eventually attended the University of Central Florida in Orlando (still her home base!), where she earned a bachelor's in English/technical communication, with a minor in magazine journalism. People Editorial Guidelines Published on March 6, 2019 08:55 AM Share Tweet Pin Email Sophie Turner‘s teenage years may be behind her, but she’s still a fangirl for the Jonas Brothers at heart — specifically, for her fiancé Joe Jonas! Days after the band’s music video for their new single “Sucker” dropped, the Game of Thrones actress (who starred in the clip alongside Kevin Jonas‘ wife Danielle and Nick Jonas‘ wife Priyanka Chopra) used Instagram to show her true dedication not only as Joe’s main squeeze but also as his most loyal fan. Lying on her stomach on a bed while wearing a white tracksuit and matching sneakers, Turner, 23, gazes adoringly down at a throwback concert photo of her 29-year-old beau, who she’ll marry this summer, Joe revealed on The Late Late Show with James Corden this week. Notably, posters featuring the trio of brothers decorate the walls behind the bed, adding to the teen-movie aesthetic of the adorable snapshot. Sophie Turner/Instagram Jonas Brothers/Youtube Game of Thrones Season 8 Trailer Is Finally Here The sexy music video for the brothers’ first single in nearly six years saw the group rock numerous avant-garde costumes as they lived out their Alice in Wonderland fantasies around Hatfield House in England — Queen Elizabeth I’s childhood home. The opening scene featured the brothers wearing eye-catching ensembles of a red bedazzled suit jacket for Kevin, all-red attire for Nick and a traditional black jacket and turtleneck for Joe. Throughout the video, each couple got their chance to shine — and share some PDA — before they all came together as a group and posed while an artist painted their portrait. The pop group officially confirmed their return on Thursday morning, sharing the news on Instagram as their label, Republic Records, distributed a press release announcing “Sucker” and the boys’ appearances on The Late Late Show throughout this week. RELATED VIDEO: The Jonas Brothers Release New Song “Sucker” and the Music Video Stars All Their Leading Ladies Last month, Joe, 29, threw a joint birthday/Valentine’s Day bash for his fiancée, sharing a series of photographs from the sweet soirée that included the actress’ pals, a variety of food and décor to match the motif, ladies dressed in Valentine’s Day-themed get-ups — and of course, plenty of toasts. One heartfelt image showed Turner wrapping her arms around her fiancé’s neck as the couple shared a smooch, posing in front of a huge heart-shaped pink and red balloon arrangement. “My Valentine gets a surprise birthday party because she’s the f—ing best. 😍,” Joe captioned his snapshot slideshow.