In fact, to show just this, the model showed on her Snapchat account that she just copped RiRi's new Fenty x PUMA olive slides.
The ladies have quite the history, with the common denominator being their ex-boyfriend Chris Brown.
Since their bumpy feud that included jabs both in music and social media, they've both moved on from Breezy with Karrueche currently taking legal action to keep the R&B crooner away from her after he allegedly threatened to cause her and her friends harm.
See Karrueche rocking Rihanna's product, below:
Get the latest on Karrueche and Chris Brown in the BET Breaks video, above.
For the past 10 years, Yusef has been dictating all of the beauty trends we emulate via his most famous client, none other than Rihanna. He started out his career as a performer, but he ended up behind the scenes. In Hairstory, he details his rise in the industry from aspiring singer to creative directing the hair for Fenty x Puma.