The Blink 182 drummer and his wife of over two years were joined by the three children Kourtney Kardashian shares with Scott Disick — Mason, Penelope and Reign — as well as Travis Barker’s son Landon, who he shares with Shanna Moakler, and Atiana De La Hoya, Moakler’s daughter with Oscar De La Hoya.

Kourtney wore an all-black look for the intimate gathering, rocking a plunging sheer black floor-length dress over a black bra and hot pants. She wore a matching black headscarf and belted the dress to accentuate her waist.

The reality star shared photos from her family's Christmas Eve celebrations on Instagram, including pictures with her kids