We spotted Gwen Stefani and Kristen Stewart wearing to different versions of Balenciaga's super cool pants! We love how they both matched the pants with a cute black jacket and a relaxed tank top (and sunglasses, what else?). The only difference is that Kristen went for a colorful look, and Gwen settled with a black and white one. But the question is as always: Who wore it better? Vote and tell!