Jenner dressed up in a black catsuit with a plunging sweetheart neckline and a halter with black pointed-toe stilettos.

She wore her bouncy curls loose and kept her makeup relatively light in a Parisian chic way.

Her boyfriend, meanwhile appeared to be wearing exactly the same outfit he wore for the actual movie premiere.

Timothe Chalamet Kylie Jenner

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This was a plain white tee and oversized dark-wash jeans and, of course, accessories.

Perhaps we have to wait for an actual engagement to get to that stage of celebrity relationship.

Timothe Chalamet Kylie Jenner

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Timothe Chalamet

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