Kim Kardashian and Kourtney Kardashian attended the Balmain Paris Fashion Week show Thursday with their mother Kris Jenner and her boyfriend Corey Gamble.

> SHOP NOW: Kardashians At Balmain Photos

Kourtney, Kim, Kris and Corey sat in the front row for the Balmain runway show. The two eldest Kardashian sisters coordinated in barely-there Balmain looks – Kim in a gunmetal gray ensemble and Kourtney in a gold outfit. At their side, Kris rocked a satin blue-gray duster over an all-black outfit.

Kim took to Instagram with a snap ahead of the show, captioning it, “On the way to Balmain.”

She captioned a picture with Kourtney, “Sister Slay”

“Balmain with my beauties!!” Kris wrote, posting a picture of the trio at the show.

A photo posted by Kris Jenner (@krisjenner) on

Kourtney shared a picture of her and Kim at the Balmain after party, for which they changed up their looks by Balmain designer Olivier Rousteing. “Then after the show it’s the after party,” the mother-of-three wrote.

Rousteing posted a picture of himself posing between the two at the Paris Fashion Week bash.

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A photo posted by OLIVIER R. (@olivier_rousteing) on

Paris Fashion Week runs through Oct. 5.