1h 6m
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Music
Global mega-star Katy Perry performs exclusively for ITV in a night full of spectacular performances from her incredible back catalogue and new album.
Katy Perry
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Orlando Bloom
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Tom Grennan
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AJ Odudu
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Brian May
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Olivia Attwood
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Jordan North
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Alex Scott
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Gemma Collins
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Lenny Rush
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Kate Garraway
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Jess Glynne
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Isla Fisher
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Clare Balding
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Ashley Roberts
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Ellie Simmonds
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John Grimes
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Edward Grimes
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Sian Welby
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Tyler West
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Will Mellor
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Daniel Brocklebank
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