Taylor Swift brings Robbie Williams on stage to sing 'Angels' on Reputation tour's second night at Wembley Stadium

Pair perform rendition of 'Angels' at packed Wembley Stadium

Taylor Swift left fans pleasantly surprised as she brought out Robbie Williams during her second performance at Wembley Stadium.

The singer, who brought her Reputation Stadium tour to London on Friday, introduced the veteran entertainer to a packed audience for a duet of "Angels."

Williams appeared to rapturous applause and cheers, and was appropriately dressed for the occasion, sporting a Taylor Swift T-shirt.

Fans shared their excitement and disbelief on Twitter.

“Fair to say when Robbie Williams hits the Taylor Swift stage to sing Angels it's an uplifting moment. #liftedtheroof,” said Twitter user Beejayville.

Taylor Swift just brought out Robbie Williams to perform Angels. Night made 😭❤️ pic.twitter.com/t8dlsDu94Y

— that elle (@ellesmx) June 23, 2018

Rafaella-Leo wrote: “Robbie Williams just appeared on stage with Taylor Swift and I cried.”

Meanwhile another fan tweeted: “Robbie Williams singing angels with Taylor Swift is something I did not know I needed to see until I saw it”.

Robbie Williams recently performed at the opening ceremony for the Russia World Cup (Getty)

Videos and images of the special moment flooded the social networking site.

It follows a special appearance from One Direction star Niall Horan on Friday.

Press Association