Pete Davidson‘s bond with the Kardashian clan seems to be getting stronger and stronger.

On Saturday, the former Saturday Night Live comedian was spotted holding hands with Saint West, Kim Kardashian‘s six-year-old son, while shopping in Los Angeles, according to footage obtained by TMZ. The clip shows the duo perusing items like hats at a kiosk and standing outside The Cheesecake Factory. Kardashian was reportedly not in attendance during the outing.

In the video, Davidson wears a dark gray T-shirt, forest green basketball shorts, and a baseball cap. Meanwhile, Saint wears a blue T-shirt with matching shorts, and a bucket hat.

Kim Kardashian and Pete Davidson in London. (Photo: Mega/Getty Images)

Kardashian has three other children—North West, Chicago West, and Psalm West—whom she shares with ex-husband Kanye West.

Eagle-eyed fans believe that Davidson has developed a strong bond with the kids after he received a new tattoo this past April that could be interpreted as a subtle tribute to them. In photos, the ink appears to read, “KNSCP,” possibly standing for the first-name initials of his girlfriend’s kids: North, Saint, Chicago, and Psalm.

Davidson is known for his tendency to get tattoos to express affection. In an interview with Ellen DeGeneres earlier this year, Kardashian revealed that Davidson has gotten more than three tattoos dedicated to her—and that he even branded her name on his body.

“I just think he was like, ‘I want something that’s there that I can’t get rid of,'” she explained. “‘Cause he’s in the process of getting rid of his arm tats and his neck tats. So he’s like, ‘I don’t want to be able to get rid of it or to cover it up, and I just wanted it, like, there as, like, a scar.'”

This article originally appeared in Harper’s BAZAAR US