NHL star PK Subban got some online slack after sharing a video of himself stopping fiancée Lindsey Vonn from clapping Russia’s Daniil Medvedev at the US Open final, writing “someone’s got to keep her in line.”

The New Jersey Devils defenseman and his ex-Olympic ski champ partner were among the stars in attendance at Flushing Meadows on Sunday as Russian youngster Medvedev took on Spanish legend Nadal.

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Footage shared by Subban shows his 34-year-old fiancée clapping and cheering, apparently after Medvedev had just won a point.

The Canadian hockey star then leans over, pushing Vonn’s hands down in a gesture imploring her to stop.

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