United Kingdom, July 13 -- Lorde hit out at AI glasses during a festival sponsored by Ray-Ban.

The Royals hitmaker was performing live at Madrid's Real Cool Festival last week when she made a pointed jab at smartglasses, despite the event's sponsor Ray-Ban collaborating with Meta on such a device.

As seen in footage shared by fans online, Lorde told the crowd: "You don't know if someone is wearing sunglasses or if they're wearing those f***** up f******...

"Can I just say, for the record, f*** the glasses. Don't get the glasses. Not sexy."

She was followed on the bill by Blackpink star Jennie, who is an ambassador for Ray-Ban Meta AI and has appeared in ads for the device.

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