Lily Allen was the special guest during Olivia Rodrigo's set at Glastonbury – performing her hit song F**k You in response to the US Supreme Court's decision upend abortion rights.
Olivia, 19, surprised the crowd of the Other Stage on Saturday to bring out Lily – describing it as "the biggest dream come true" to perform alongside her.
But the popstar said she has had mixed emotions ahead of her first performance at the festival, with the US Supreme Court overturning the Roe v Wade case on Friday – which ended the country's constitutional right to having an abortion.
In response to the case being overturned, which was in place from 1973, Olivia said she felt "devastated and terrified" by the decision.
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