The eyewitness said Travis seemed to be on great terms with everyone and that the group seemed to have a lot of fun gambling together and hanging out.
The 22-year-old star shared a picture of her 20-month-old daughter where she can be seen recreating Jenner's this year's Met Gala look.
Post breakup, the couple are trying to be best parents to Stormi
Kylie, who turned 22-year-old on Saturday, took to her Instagram to share a video of herself along with her daughter. In the clip, the toddler is seen singing the happy birthday song for her mother.
Lately, Sofia and Kylie have been spending quite a lot of time together, including a trip to Turks and Caicos to celebrate Kylie's skincare summer launch
Attendees got creative using shimmer elements in distinctive ways to create other-worldly looks fitting for the weekend's events.