The funny part is, she's never actually working out!

Kylie Jenner flaunted her flat abs and ample cleavage in this $5K Chanel neon workout outfit on Instagram yesterday, and we don't know anyone other than the reality star that would pay that much money for glorified gym clothes. The Kardashians are really trying to make athleisure the new style, and so far it's working.

Everywhere we turn, every basic b*tch is wearing Champion sweats with heels!