Meghan Markle and Prince Harry's secret dinner event Tuesday night for conservation NGO African Parks has become a little less secret.

The Daily Mail reports that photos have surfaced of the Duke and Duchess of Sussex at the Kensington Palace event on Instagram. Guests posted them, and they quickly caught the attention of fans. At this point, the Palace and African Parks have not run photos of the event on their official social media.

As seen in the photos, Meghan wore a black long-sleeved dress with a bateau neckline for the dinner with her hair up. Harry was naturally in a suit and black bow tie.

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