1 of 5

Beyonce performs.
Credit: Reuters
2 of 5

Alicia Keys and Maren Morris perform.
Credit: Reuters
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3 of 5

Show host James Corden falls down the stairs.
Credit: Reuters
4 of 5

Skip Marley and Katy Perry perform "Chained to the Rhythm".
Credit: Reuters
5 of 5

Beyonce performs.
Credit: Reuters