Kim Kardashian reportedly introduced Lewis Hamilton to her children as relationship progresses

Kim Kardashian's relationship with Lewis Hamilton appears to be becoming more serious, with the Formula One driver now spending time with her four children, according to a source who spoke exclusively to People.

The reality television star and entrepreneur reportedly introduced Hamilton to her children after the pair made their relationship public earlier this year. Kardashian shares North, Saint, Chicago, and Psalm, with her former husband Kanye West.

According to the source, Hamilton's growing presence in the family's life reflects the level of trust Kardashian has placed in him.

"Kim's very selective when it comes to the people she allows around her kids. She's very protective of them and doesn't take new introductions lightly," the insider told People. "The fact that Lewis has spent time with the kids reflects how much she trusts him."

The source added that Kardashian is "very happy" with the relationship and has approached it carefully. "She's never wanted to rush anything, but she's very happy with where things are," the insider said. "He's a great guy."

Romance rumours first gained momentum in early 2026 after the pair were reportedly seen together in Paris.

Their relationship later became public when Hamilton shared a video from Tokyo featuring Kardashian during a drive in his Ferrari F40. In the clip, Kardashian could be heard reacting to the experience by saying, "That's insane."

The couple have since been spotted together on several occasions, including in Tokyo, Los Angeles, at Coachella and during Super Bowl LX. Kardashian and Hamilton have known each other for more than a decade, having first been linked through public appearances dating back to 2014.