Paris Hilton Chris Zylka Is The One!

3/22/2017 1:15 PM PDT

Paris Hilton is shackin' up with her new BF and is ready for a walk down the aisle.

We got Paris and 'Leftovers' star Chris Zylka strolling through LAX Wednesday in a handlock, when she dropped the news ... she's off the market for good.