Taylor Swift fans convinced they have worked out all of the Wembley Eras show surprises and appearances after poster drops major clues

Taylor Swift fans have been left convinced that Post Malone will make a special appearance on stage at the singer's Wembley show on Friday, after concert posters dropped a major hint. Eagle-eyed fans think the rapper, 29, who appeared on Taylor's track Fortnight, will join her on stage after noticing symbols next to each concert date on promotion for the show. Taylor Swift fans have been left convinced that Post Malone will make a special appearance at the singer's Wembley show on Friday, after concert posters dropped a major hint Eagle-eyed fans think the rapper who appeared on Taylor's track Fortnight, will join her on stage after noticing symbols next to each concert date The poster features a typewriter - a symbol which appeared heavily in their music video together - next to Friday's date In a gushing tribute she wrote: 'Was lucky enough to hear this amazing music on set of the 'Fortnight' video when Austin played it for me. Fans were left even more convinced of their theory after Taylor shared a snap of her and Malone, real name Austin Richard Post, to her Instagram Stories shortly before showtime It comes after her first concert date included a heart, which fans believed was hinting the surprise appearance of her beloved pal Ed Sheeran, 33 Thursday's the featured star, which Swifties have concluded was in reference to the debut of her new Midnight bodysuit Looking ahead they concluded Monday's show, which had a top hat symbol, would see Taylor's boyfriend Travis Kelcee return to the Wembley After one fan posted the theory on X, other raced to the comments convinced they'd cracked the code However others were quick to pour cold water on the idea, pointing out it was likely in reference to her support acts and the fact that Post was busy promoting his new album in Nashville while Travis was training with his team the Kansas Chiefs.