Meanwhile Conservative leader Kemi Badenoch says Burnham is a "people pleaser", ahead of him becoming prime minister on Monday.

A spokesperson for the incoming prime minister says his government would “put its focus where people need it right now”.

The Crown Prosecution Service says it has requested their extradition from the US, while their lawyer says they are innocent.

The newlyweds were first linked in 2023 after Healy's brief relationship with Taylor Swift.

Ryanair has also warned passengers travelling to Europe this summer to prepare for extended waits.