Is that another man we spot by Kate Middleton's side? Yes, but it's no royal drama. The Duchess of Cambridge joined Olympic sailor Sir Ben Ainslie earlier today to help launch Britian's bid for the America's Cup yacht race at the National Maritime Museum.

Proving that she's ever the economical dresser, Middleton wore a discounted white shift dress by Jaeger, which currently retails for £99 ($166.20), down from its original price £150 ($251.82). At the launch, she greeted and mingled with sailors, which must've come naturally considering she's a sailor herself. Growing up she worked as a deckhand and spent a lot of time out at sea with her family. See her nautical moment, below:

Kate Middleton and Sir Ben Ainslie

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