Shawn Mendes made a special guest appearance during the first night of Coldplay's three-night stint at Munich's Olympiastadion as part of their 'Music of the Spheres' tour. Mendes joined the band toward the end of their set, performing and playing guitar on their 2005 hit.⁣ ⁣ ⁣ 🎥: Shawn Mendes//TikTok⁣ ⁣ #ShawnMendes #Coldplay #FixYou