Why watch Khloe in the gym or Kim doing her make-up on Instagram when you can pay to watch it instead?

Privacy and the Kardashians are not two words you’d expect to hear in the same sentence, and true to form, the sisters are offering an even deeper glimpse into their personal lives by launching a new themed app and website each.

Kim Kardashian, Khloe Kardashian, Kourtney Kardashian, Kendall Jenner and Kylie Jenner announced yesterday (September 14) that their new apps were available – well, apart from Kourtney, whose app is apparently still in the planning stage and isn’t ready to download yet. Wonder what she’s got up her sleeve?

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Before you open the App Store in a frenzied excitement, we’ve got to tell you there’s a catch – none of this stuff comes for free.

Yep, that’s right – rather than just watching the Kardashians doing Kardashian stuff on their Instagram or Twitter, you can now pay for extra insights.

Luckily for us, there are a few tasters online – each sister has posted a welcome video on the app’s accompanying website. Kim is shown being touched up by her glam team, who are painstakingly applying her individual eyelashes, while Kylie has opted for a fashion blog vibe, showing fans how to copy her look.

Kendall has gone for a Go Pro fly-on-the-wall style vid of her tidying her (walk-in, obvs) wardrobe, while Khloe is…stacking cookies in jars in an incredibly organised fashion, which she’s dubbed Khlo-C-D. Classy.

We wonder what Kourtney’s got in store for her app? If you’re a die-hard Kardashi-fan, the apps are available to download for free now, and you’ll even get seven days of free content.