Mitt Romney and Ann Romney at Second Presidential Debate

It's been an exciting week for PopSugar, politics, and women around the world. Ellie Goulding put on a stunning show at PopSugar Studios in LA, and the presidential candidates went head to head for their second debate, where Romney dropped a line about "binders full of women," a catchphrase that went viral with celebs on Twitter and became an Internet meme. Across the pond, Luxembourg celebrated a royal wedding, and Star Trek fans gathered for a three-day convention. See all that and more with the week in pictures!