The sisters, along with friends Hailey Baldwin and Jordyn Woods, used Snapchat to help get through their crisis.
“We're actually stuck in an elevator in real life. Like I never thought this would actually happen,” 20-year-old Kendall said.
She added: “My worst nightmare just happened.”
The ordeal lasted 20 minutes before members of FDNY came to their rescue.
After the firemen were able to get the women out of the elevator, they posed for a shot with firefighters.