Kourtney Kardashian and Travis Barker‘s girls had a fun day at the start of the July 4th weekend.

On Saturday, July 3, the Keeping Up With the Kardashians star shared photos and videos on her Instagram story from a short beach vacation she took with her boyfriend’s 15-year-old daughter Alabama Barker, and stepdaughter Atiana De La Hoya, 22, who he raised when he was married to her mother, his ex Shanna Moakler.

The three were joined by Kourtney’s longtime bestie and Poosh’s chief content officer Sarah Howard. The group spent their time in the back yard of a private home in Malibu, California, overlooking the ocean.

Kourtney and Travis’s children also shared pictures of their girls’ day. Alabama posted a video of the reality star filming the ocean and tagged it next to a red heart emoji.

Kourtney and Travis, who have been together since last December and have lived close together for years, have often spent time with each other’s children. The Blink 182 The drummer is also the father of his 17-year-old son and that of his ex-wife Landon.