The reality TV powerhouse and fashion icon crossed paths on the red carpet, greeting each other with an adorable smooch.
Valentino also posed on the red carpet with Vogue Italia Editor-In-Chief Franca Sozzani.
But the designer eventually abandoned his smize to jokingly poke his tongue out at an event attendee on the carpet.
Jenner arrived in NYC earlier this week. She hit the town with her good friend Jonathan Cheban, posting an image of the pair on her Instagram. Cheban also shared an endearing photo with his bestie Jenner resting her head on his shoulder.
Following her sister’s Nov. 16 nuptials, Beyoncé posted a glamorous family portrait taken at the wedding, with several guests and the bride dressed in all-white.
Shortly after the image began to go viral, Jenner posted an image of the Kardashian family decked out in all-white. This led many to believe Jenner was attempting to take a little shine from the hype surrounding Knowles’ wedding day snaps.