Katy Perry secretly performed at Richard Pratt's mansion in Australia during Taylor Swift's Eras Tour, reconciling after a public falling out.

Katy Perry made a secret arrival in Australia for a performance at billionaire Richard Pratt's mansion, coinciding with Taylor Swift's sold-out Eras Tour in Sydney. Both singers have reconciled after a past public falling out. The event at Pratt's mansion, attended by Australian Prime Minister Anthony Albanese, follows Katy Perry sending an olive branch in 2018 and a peace-themed plate of cookies in 2019.