On Dec. 14, 2022, Mason, the eldest son of Kourtney Kardashian and Scott Disick, turned 13. His aunt Kim Kardashian shared this rare photo on his actual birthday. On Dec. 17, he and his family celebrated at a bar mitzvah party.
The Kardashian-Jenner family's momager is seen outside her eldest grandchild's bar mitzvah party, the first for her family, on Dec. 17.
The Poosh founder arrives at her son's bar mitzvah.
Mason's dad arrives at his bar mitzvah party.
Kris Jenner's youngest daughters arrive at the bash.
The Good American founder arrives at the bar mitzvah party.
The SKIMS founder makes her entrance.
Khloe appears with Kourtney Kardashian's daughter—Mason's sister—and Kim Kardashian's daughter.
The Good American founder poses with her nieces.