Kourtney Kardashian Celebrates Luka Sabbat's Birthday in Hollywood!

Kourtney Kardashian stepped out to celebrate Luka Sabbat!

The 39-year-old reality star was spotted attending Luka‘s birthday party on Monday night (November 26) at the Peppermint Club in Hollywood, Calif.

PHOTOS: Check out the latest pics of Kourtney Kardashian

Following the party, Luka took to his Instagram to thank everyone for their birthday wishes.

“Birthday cake for the birthday boy! I have the best friends in the world! Thank you you for everything and the beautiful wishes,” Luka captioned the photo.

Kourtney and Luka have been the subject of dating rumors the past few months, but the couple is reportedly keeping things casual and not exclusive.

FYI: Kourtney is wearing a Theory coat.