Kate Middleton jokingly pats Prince William's backside

Kate Middleton and Prince William attended the 76th EE BAFTA Film Awards.

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Kate gave Prince William a light tap on the behind before the event.

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The moment was captured on Instagram by Vogue.

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William wore a black suit with a matching bow tie and sleek shoes.

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The ceremony was hosted by Richard E. Grant and Alison Hammond, with Julianne Moore and others presenting awards.

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The couple missed the last two ceremonies due to diary constraints and Prince Philip's death.

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King Charles III gave them the titles after his mother's death and called them the new Prince and Princess of Wales.

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