Kendall and Kylie Jenner arrives at the rehab facility where brother-in-law Lamar Odom is moved to

They have been going through a tumultuous time on the home front.

On Monday, it was reported that Lamar Odom - who is still technically married to Kendall and Kylie Jenner's sister Khloe Kardashian - is heading back to Los Angeles after waking up from a coma last week.

And Kylie and Kendall appeared to be comforting each other, as they were pictured holding hands while arriving at JFK Airport in New York City.

The two are most likely in Manhattan for the Balmain x H&M bash, with Kendall previously seen jetting out of Los Angeles International Airport.

Kendall showed off her lean legs in a pair of flared dark denim jeans which she teamed with a skinny black belt, tattered white blouse, and long beige cardigan.

The supermodel teetered along in black pumps while convering her fresh face with aviator shades.