Kourtney Kardashian looks causal and totally irritated as she arrives at LAX airport to catch a flight to NYC.
The ever adorable Mason traveled with his momma, despite getting boo boo on his wittle head late last week.
The duo flew made the trip so mom Kourt could film a new season of Kourtney & Kim Take New York.
See Mason's bandage (below)!
[Image via Ramey Pix.]