Kylie and Kendall Jenner Love the Brand House of CB (Which Has Workout Clothes Too!)

If you're been paying close attention to the style choices of Kylie and Kendall Jenner, Kim and Khloe Kardashian, and Gigi Hadid, you might have noticed a still under-the-radar name popping up again and again: House of CB. The British brand has been behind a lot of the girls' sexy, body-con pieces, and we're predicting that you're about to see it blow up on your Instagram feed even more thanks to a new, tightly edited collection of workout-ready leggings and tops.

The brand's DNA is all about curve-hugging dresses and Kardashian-favored separates like crop tops and bodysuits, and you can expect more of the same when it comes to the fitness offerings. To wit, they're the ones behind Gigi's majorly steamy cutout bodysuit, worn with one of last year's biggest styling surprises (a top she turned into a skirt). At Justin Bieber's AMA after-party the brand was spotted on both Gigi and Kylie.

Kylie in a white House of CB dress at an American Music Awards after-party