By looking at all the designer duds that the Kardashian-Jenner clan wears , you'd never guess that they like a good bargain . But this week, we found out they love a sale as much as the next girl.

Kylie Jenner took a selfie wearing a $39 sports bra, Kendall rocked a $55 T-shirt and Kourtney wore a sheer black tank for under $40. We finally think we can keep up with the Kardashians.

Kylie Jenner's sports bra