Kourtney Kardashian is getting back into the dating scene ... and robbing the cradle!
Kourtney is hanging out again with 20-year-old Luka Sabbat, taking him to Soho House in Malibu for a double date with Kendall Jenner and Anwar Hadid ... and she looks totally at ease despite a nearly two-decade age difference!
Looks like Kourtney is test-driving a newer model after dumping that old dude Younes Bendjima ... 24? That's too old!
You might recognize Luka from "Grown-ish" ... and he's been spotted with Kourtney a few times.
Apparently, Kendall learned from big sis ... 'cause Anwar's only 19.
Hey, if Scott Disick can date a 20-year old, why can't Kourtney?