The 23-year-old wore a sweatshirt, striped pants and loafers as he picked up Milo from the doctor’s office.
The day before, Kaia made her relationship with Jacob Instagram official when she shared photos of their couples Halloween costumes.
Her makeup artist Sam opened up with Vogue about their Halloween transformations and shared what it’s like working with Kaia.
“I love Kaia. She’s always open to trying new things and isn’t afraid to go outside of her comfort zone,” Sam said. “We’ve been working together for almost a year and I think we share a love for a lot of the same beauty references, which translates into what we create together.”