Kim Kardashian and Pete Davidson, Kissing and More ...No Hiding Their Affection

Kim Kardashian and Pete Davidson weren't afraid to get affectionate -- yes, that -- during her trip to NYC, and it's definitely more than a weeklong fling ... TMZ has learned.
Witnesses at both Zero Bond and Campania tell us the two appeared "very comfortable" with each other, smiling, laughing and displaying plenty of PDA. We're told Pete was charming, even with Kim's friends, throughout the week.