Paris Hilton knows how to party, especially when it comes to birthday!
On Thursday, the heiress celebrated turning 36 with a big bash in New York City, and rang in her new year with a new man!! Paris and her boo were seen smooching throughout the night, as she documented on her Snapchat!
So, who is the lucky blonde pictured with Paris??
A lot can happen in four years apparently!
Anyway, it's not entirely clear how long these two have been dating, but mutual friend Ashley Benson was also in attendance and seen partying with them as a happy third wheel!
Take a look through all the PDA pics in the gallery (above) AND get a closer glimpse at Paris' 31-year-old make-out partner (below)!