8 Celebrity Looks We Seriously Can't Stop Talking About This Week

So much went down this week—Selena Gomez celebrated her 22nd birthday with Cara Delevingne on a yacht, Blake Lively launched her lifestyle site two days early, and Zoe Saldana announced she’s expecting her first child—but that didn’t stop Hollywood’s leading ladies from turning out their fashion A games on the red carpet. Here’s a look back at the most talked about looks from the past seven days.