Chappell Roan crashes Rosalía's Oakland show for a 'confessional' cameo

Billboard reports that Chappell Roan made a surprise appearance during the "La Perla" confessional segment of Rosalía's Lux Tour stop at Oakland Arena on Monday, July 6, telling the crowd she had flown in from Missouri. She shared the pandemic-era long-distance flirtation that inspired her song "Casual," including the line about an ex who could turn their emotions on and off "like a faucet."