For the second year in a row, the 'Shake It Up' star will provide the musical soundtrack as the Victoria's Secret Angels take to the catwalk for the annual fashion extravaganza.
Ed Sheeran, Ariana Grande and Irish musician Hozier will also perform at the event, which takes place 2 December at the Earl's Court Exhibition Centre.
For the first time ever, the Victoria's Secret Fashion Show will be hosted from London and broadcast to around 200 countries across the world.
It will be screened in the UK on 4Music on 10 December.
We're expecting this year's show to be one big party, not least because Taylor and Ed are firm friends and Taylor's bessie, Karlie Kloss, is walking the runway.
Also hitting the catwalk on the night will be Adriana Lima, Alessandra Ambrosio, Doutzen Kroes, Candice Swanepoel, Lily Aldridge, Behati Prinsloo, Elsa Hosk, Lindsay Ellingson and more.
Past headliners of the evening, which combines fantasy, fashion and music, include Rihanna and Justin Bieber.
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