You do not want to mess with Khloé Kardashian.

The reality star was spotted at LAX on Tuesday with her game face on, looking seriously fierce in an all-black outfit, sporting Adidas track pants ($60; nordstrom.com), a plain black T-shirt and a matching varsity-style black leather jacket. Kardashian paired the casual outfit with chic black peep-toe booties, black sunnies, and a black hat.

The youngest Kardashian sister wore her long blonde hair down in loose waves, trading in her usual bob for some flowing extensions.

SHOP THE TREND:

Courtesy

Leather varsity jacket, $498; bloomingdales.com.

Courtesy

Black peep-toe booties, $139; nordstrom.com.

WATCH: 10 Times Khloe Kardashian Was The Best Aunt Ever

Kardashian has been caught up in some family drama recently, following the very scary robbery of her sister Kim in Paris. “I mean, it’s incredibly traumatic what happened to her,” she told Ellen DeGeneres when she stopped by The Ellen Show. “But our family is super close and great and we’ll get through it together, and we do appreciate all of your guys’ love and support and it will take time.”

The Kar-Jenner sisters, sans Kim, who is still taking time to recover, celebrated the Season 12 wrap of their show Keeping Up with the Kardashians Tuesday night, posting some fun Instagrams of photo booth shots from the party.

RELATED: Kourtney and Khloé Kardashian Are “Back at It Again” in These Fierce Workout Snaps

Keeping Up with the Kardashians’ Season 12 premieres next Sunday, Oct. 23 at 9 p.m. ET on E!.