"This is her first time seeing someone [since filing for divorce], so she's taking it extra slow."Davidson, 28, resides in New York where he films "Saturday Night Live" and Kardashian, 41, lives in Los Angeles with her kids "They live on different coasts and are both very busy," the source added.
"It's harder to jump into something serious right now."
The reality TV star turned billionaire business mogul celebrated Davidson's birthday last week, also there was Kris Jenner.
Kardashian filed for divorce from Kanye West last February.