The Keeping Up With The Kardashians star often favours the make-up free, au naturel look while out and about running errands, but on Tuesday (14 July), she was pictured with a glammed up face as she joined pregnant sister Kim.
Kourtney, 36, kept her dark hair slicked back in a ponytail and went casual in ripped jeans a Police band t-shirt.
The mother-of-three has been pictured out frequently since news broke that she'd dumped long-time boyfriend Scott Disick, although she is yet to address the claims herself.
It's been suggested Kourtney split from her partner of nine years after pictures of him partying with another woman in Monte Carlo where the last straw. He was seen getting cosy with stylist Chloe Bartoli while Kourtney was in LA with the kids.
Kourtney's been supported by her close knit family during the difficult time, with a source telling People: "Kourtney's whole family is supporting her and helping her. Since the split announcement, she has spent a lot of time with Khloe and Kim. They are helping her daily with whatever she needs."
The KUWTK executive producer, Ryan Seacrest, hinted this week we could see the split play out on TV.
"This show is reality so whatever happens, happens in real time," he said. "Obviously you hate to see a split with people you know and a family you know and love so hopefully things can work out for the best for them."
All you need to know about Kourtney Kardashian: