Taylor Swift was completely sassy as she took the stage in Norwich for BBC Radio 1's Big Weekend last night.
The Shake It Off singer performed at the annual music festival to - as she put 0 an 'insane crowd'ked out crowd, and in fact was the warm-up act for Foo Fighters who were headlining. That's it Taylor, know your place.
Tay-Tay sang three of her biggest hits at the moment: Blank Space, Bad Blood and of course she couldn't miss off the list, Shake It Off.
She had all chins wagging as Swifty showed off her ridiculously long lavish legs in a sparkly playsuit with glitter fringing, strutting her stuff on stage.
The singer also performed classic track Love Story, as well as delivering We Are Never Ever Getting Back Together in all it's revamped rocky glory.
Tay-Tay thanked her 'insane crowd' by posting this on Twitter for all her 58 million followers...
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