Kim Kardashian shares rare selfie with Lewis Hamilton and daughter Chicago

Kim Kardashian has shared an insider look at her recent Fourth of July celebrations, which included a family trip to the lake with her boyfriend, Lewis Hamilton, and her daughter, Chicago.

The SKIMS founder posted a collection of photos on Instagram after the holiday, sharing moments like Kardashian smiling beside Hamilton while 8-year-old Chicago rested her head on her mother's shoulder. Some photos were of her other children, North, Saint and Psalm, that she shares with her ex-husband Kanye West.

In one photo, Kardashian and Hamilton posed in racing outfits alongside her children. She captioned the post, "Summers at the lake with my favorite people."

Previous reports have been linking Kardashian and Hamilton romantically since February. A source recently claimed the couple have an easy and comfortable relationship and that their connection feels natural because they knew each other before they started dating.

“Everything feels very easy and light,” the insider said. “The fact that they knew each other before helps, but they both align in terms of ambition, life goals and making things easy.”

The insider also said Hamilton is very affectionate and often compliments Kardashian, like "how gorgeous she is" and gives her attention.

“It’s very cute,” the insider added. “After some of Kim’s other relationships, friends think this is just what she needs. She’s always at peace with him.”