Kim and Kourtney Kardashian Shine at Kardashian Kollection Launch Party in London

Last night, the sisters were spotted on the carpet wearing pieces of their new design and flaunting those killer kurves.

Well, everyone, the jig is up—Kourtney and Kim Kardashian have caught on to the fact that we want to look like them.

Now they're just tempting us to play Kardashian dress up with the launch of their new UK clothing line, Kardashian Kollection for Dorothy Perkins.

"I‘m wearing a Kardashian Kollection top, Cameo skirt, Wolford tights, Alexander McQueen shoes and Kardashian Kollection clutch," Kourtney blogged.

Yes, yes, tempt us all you want with your adorable and easy to get top! We'll have none of it!

"Last night Kourtney and I attended our fabulous launch party for our Kardashian Kollection for Dorothy Perkins at Aqua in London," Kim posted. "I'm wearing our Kardashian Kollection for Dorothy Perkins sequin black dress."

Blast it all! We thought we could resist, but the attraction to shiny sequins is just too strong!

If you, like us, must have these looks, the Kollection is available online. Plus, get your fill of Kourtney and Kim when they take Miami this January only on E!