Nicole & Alexander Caught Out!

Inside The Co-Stars' Shock Close Encounter

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Nicole Kidman has been caught out sneaking away with her sexy co-star Alexander Skarsgard for a secret liaison at the French Open.

The pair – who became very close while filming TV’s controversial drama Big Little Lies – were spotted arm-in-arm as they walked back from their private catch-up and returned to their separate seats.

While Nicole and Alex looked like they were hoping to not draw any attention to themselves, onlookers say they were away together for around 20 minutes and appeared to be ‘very close’ afterwards.