Jenner and Simmons were seen Thursday leaving Marquee nightclub in NYC around 3 AM ... which also happened to be 3 hours into Valentine's Day. Jenner was in town for NYFW as Simmons and the 76ers were in the city to play the Knicks.
The two had been in a not-so-secret relationship until last week when Ellen DeGeneres pushed Jenner, during an appearance on her daytime talk show, into revealing that they are officially dating.
This will be the first Valentine's Day for the young couple, so one can only guess what's in store for the day's activities. One thing's for sure, Simmons will definitely need some tender loving care after the brutal dunk Kevin Knox delivered on him during the 76ers' 111 - 126 loss to the Knicks.