The whole Barker/Kardashian crew slipped into their holiday finest last week for a Christmas photo shoot featuring Kourtney Kardashian and Travis Barker‘s kids, including the couple's 13-month-old son,

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 Kardashian and Travis Barker shared festive photos of their blended family including a glimpse of baby Rocky.

Kourtney Kardashian shared a series of snaps from a sexy Christmas Eve photo shoot with her husband Travis Barker on her Instagram on Dec. 24.

Mason Disick made a rare social media appearance in a holiday family photo shared by his mom, Kourtney Kardashian, on Monday. The photo was taken at the annual Kardashian-Jenner Christmas Eve party, which was held at Kendall Jenner's home on December 24.

Kourtney Kardashian delighted fans by sharing rare photos of her blended family. The 45-year-old socialite took to her Instagram handle to post never-before-seen family pictures featuring her husband,

Travis' son Landon Barker, 21, and stepdaughter Atiana De La Hoya, 25—both of whom he shares with ex-wife Shanna Moakler—were also present in the family photo

Kourtney Kardashian and Travis Barker share a new blended family photo from their Christmas Eve celebration that featured six of their children, including the couple's 13-month-old son Rocky Barker.