But the photos of Eilish excitedly chatting to Kate Middleton threatened to steal the show out from under him.
The Duchess of Cambridge stunned in a gold gown, and Eilish looked suitably chuffed to be meeting her.
Now, the pop star is revealing all about the headline-grabbing moment.
As Eilish explained, “I tried to.
I was planning on it … [But] they were just so normal.
They didn’t make me feel like, ‘Oh, I’m scared.
I can’t talk to them.'”
Overall, Eilish shrugged, “They were just very friendly and funny and sweet.
I can’t complain.”
The men donned chic black tuxedos for the star-studded event, while Eilish matched her brother in all-black.
