The "SNL" star was spotted on his second outing with the supermodel and they looked pretty cozy together.
In a snap captured by a restaurant customer, Davidson, 25, is seen in a corner booth of a New York City diner with Cindy Crawford and Rande Gerber's daughter on Wednesday.
The duo seemed to be enjoying each other's company too because they were seen smiling and laughing during their lunch date.
Kaia was photographed looking lovely in an emerald green sweatshirt while Davidson was casual in a gray long-sleeved shirt.
Hours before their date, Davidson was seen walking around Kaia's SoHo neighborhood by himself.
A source told Page Six that the comedian was leaving the model's apartment at the time, but said the duo are “just friends.”
Interestingly enough, he was just spotted with his rumored girlfriend, Margaret Qualley, earlier just over two weeks ago.
Earlier this month, he was photographed holding hands with Andie MacDowell's daughter.
The 25-year-old is an actress and has starred in "Once Upon a Time in Hollywood" alongside Brad Pitt and "Seberg" with Anthony Mackie.
Davidson and Qualley seemed to confirm their relationship when he accompanied her to the Venice Film Festival in August.
At the time, a source told Us Weekly they had been seeing each other for "a couple of months."
Davidson is quite the lady's man and has a long list of famous hotties who he's ticked off his list.
Before Qualley and Kaia, he most recently dated 46-year-old actress Kate Beckinsale.
Prior to his relationship with Kate, the star was famously engaged to singer Ariana Grande.
Before his short-lived relationship with Ariana, he dated Larry David's daughter, Cazzie David, for two years.
It's good to be Pete Davidson.