Instagram/Sophie Turner & Joe Jonas Celebrity Sophie Turner celebrates her 30th birthday with glamour and friends. See the Game of Thrones star's dazzling party photos and fun moments. March 28, 2026 AceShowbiz - Sophie Turner marked a memorable milestone on her 30th birthday surrounded by close friends and dazzling festivities. The former Game of Thrones star shared glimpses of her lavish celebration on Instagram on January 24, revealing a night full of sparkle and camaraderie.