Moment Taylor Swift is left speechless by Eras Tour crowd in Cardiff

Taylor Swift has delivered plenty of surprises durinjg her gig at Cardiff's Principality Stadium. Firstly, she sent the audience wild by opening her set with a few Welsh phrases, including an impressive delivery of a full Welsh sentence - "Croeso i'r daith Eras!", "Welcome to the Eras Tour!"

Then one of her dancers shouted 'ych a fi! ('gross!') later on in the show, much to the hilarity of the concert-goers. Meanwhile one little girl in the crowd was surprised with a once-in-a-lifetime experience by the megastar herself, after she gifted her the iconic 22 hat.

But it seems Swift herself has also been taken by surprise tonight. After a huge reaction to her performance of Champagne Problems, she stood for over a minute taking in the moment, looking visibly shocked.

READ MORE: This little girl just had the best surprise ever at the Taylor Swift gig in Cardiff

READ MORE: Taylor Swift sends fans wild as she opens Cardiff gig speaking Welsh

She was seen on the big screen mouthing, "Oh my God", then took out her earpiece in disbelief at the sound of the crowd and mouthing, "What?!" She put her earpiece back, before she told her audience: "This crowd in Cardiff is one for the books. This is different - you're another level! I love you so much, thank you for that. You're just so beautiful - you're so generous to us."

More than 70,000 ticket-holders were in the stadium to see the superstar for her single night in the Welsh capital. Hundreds of fans who were not lucky enough to get tickets are sitting outside the stadium listening to the show. Follow our live updates on the concert here.