The stars were out this weekend for the premiere of RED 2, and Catherine Zeta-Jones, Holland Roden, and Helen Mirren all stunned on the red carpet.

Salma Hayek continued her press tour for Grown-Ups 2 with a spot on Good Morning America in a printed Christopher Kane frock that we're kind of obsessed with.

Nicole Kidman made an appearance in a gorgeous Elie Saab couture creation at a UN-sponsored dinner, while moms Gwen Stefani and Kim Kardashian were out and about in LA.

Want to see who wore what this weekend? Click through the gallery!