Don’t worry, darling — Olivia Wilde and Caspar Jopling are still going strong.

The actress and Ellie Goulding’s ex-husband made their first public appearance together at a New York Fashion Week event Thursday.

Wilde, 41, and the art dealer, 33, were photographed mingling outside of the exclusive Chez Margaux while attending W Magazine’s bash.

Wilde donned a sheer ruffled gown and a fur shawl, while Jopling sported a black dress shirt and matching pants.

The duo chatted comfortably during the outing, which came one week after their PDA-packed date night at London’s Pelican restaurant.

After a three-hour dinner, the pair photographed making out outside of the eatery, and an insider told Page Six they “couldn’t keep their hands off each other.”

We’re told they appeared “relaxed in eac

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