Britain’s seven-time Formula One world champion Lewis Hamilton has revealed that he enjoys spending time with girlfriend Kim Kardashian’s children.

The 41-year-old Ferrari driver, who finished fourth at the US Grand Prix in Austin, spoke about his fondness for children during a panel event ahead of the race. “My niece and nephew always gave me a lot of happiness. My girlfriend’s kids, I love spending time with them. She’s got four, so I’m getting to play with these kids,” Hamilton said, referring to the US reality TV star and entrepreneur’s four children with her ex-husband, rapper Kanye West — North, 13, Saint, 10, Chicago, eight, and Psalm, seven. The seven-time world champion also revealed that he recently gifted Kardashian’s children a dog.