Whether they're sharing their best snapshots on Twitter, Instagram or WhoSay, Rihanna, Cara Delevingne and the rest of the A-list world have a way of letting us know what they're up to.
New York city sun, Gatsby glamour and the best parties going, take a sneak peak at HELLO! Online's best celebrity pictures of the week...
CLICK ON IMAGE TO VIEW THE BEST PICTURES OF THE WEEK
