Popsugar Celebrity Celebrity Instagrams Celebrity Instagram Pictures | Jan. 9, 2014 On the Beach or Bundled Up: This Week's Cutest Celebrity Candids January 10, 2014 by Britt Stephens This week in the world of celebrity social media, it was all about the polar vortex. Emma Roberts, Diddy, Chrissy Teigen, and model Lindsay Ellingson all shared photos while bundled up outside, as did BFFs Lauren Conrad and Lo Bosworth, who showed off fuzzy accessories while trying to stay warm. And while Hercules had many people in its grip, there was a handful of lucky stars who migrated to warmer climates this week, including models Chanel Iman and Poppy Delevingne as well as the newly engaged Jamie Chung, who all shared their bikini-clad beach snaps. When they weren't out in the cold, other celebs were hitting the talk-show circuit. Cameron Diaz and Lena Dunham buddied up during a Good Morning America stop, and Margot Robbie had fun on the same set with her mom (and their new coffee mugs!). Gisele Bündchen shared a silly snap while backstage at Jimmy Fallon's show — did you see her playing Flip Cup with Matthew McConaughey? Click through to see the rest of this week's cutest celebrity candids, and be sure to follow POPSUGAR on Instagram, Facebook, and Twitter! Source: Instagram and WhoSay Gisele Bündchen grabbed onto Jimmy Fallon during an appearance on his late-night show. Source: Instagram user giseleofficial 1 / 25 Chrissy Teigen played in the snow. Source: Instagram user chrissyteigen 2 / 25 Poppy Delevingne gave us our weekly "jumping in the air in a tiny bikini" social snap during her recent beach vacation. Source: Instagram user poppydelevingne 3 / 25 Emma Roberts bundled up with hot coffee on the set of American Horror Story: Coven. Source: Instagram user emmaroberts6 4 / 25 Hilary Duff hit the recording studio. Source: Instagram user hilaryduff 5 / 25 Neil Patrick Harris enjoyed himself during a margarita bender on the beach. Source: Instagram user instagranph 6 / 25 Jamie Chung flashed a peace sign while showing off her bikini body in Turks and Caicos. Source: Instagram user jamiejchung 7 / 25 Molly Sims shared this bikini-clad snap while on vacation in the Bahamas. Source: Molly Sims on WhoSay 8 / 25 Bryan Greenberg and Laura Prepon tried to stay warm on the set of their current project. Source: Instagram user bryangreenberg 9 / 25 Margot Robbie and her mom showed off their new GMA coffee mugs while on the set. Source: Margot Robbie on WhoSay 10 / 25 Lauren Conrad figured out how to knit a hat with cat ears. Source: Instagram user laurenconrad 11 / 25 Chanel Iman struck a provocative pose on a palm tree while on her Caribbean getaway. Source: Instagram user chaneliman 12 / 25 Kim Kardashian shared a black-and-white morning selfie. Source: Instagram user kimkardashian 13 / 25 Victoria's Secret model Lindsay Ellingson was barely recognizable as she bundled up against the cold weather in NYC. Source: Instagram user lindsellingson 14 / 25 Drake and stylist Haley Wollens stayed warm in matching bandanas. Source: Instagram user champagnepapi 15 / 25 Designer Rachel Roy shared a gorgeous vacation photo — check out that sexy swimsuit! Source: Instagram user rachel_roy 16 / 25 Miley Cyrus snuggled up with one of her pups. Source: Instagram user mileycyrus 17 / 25 Diddy looked cool while staying warm. Source: Instagram user iamdiddy 18 / 25 Cameron Diaz and Lena Dunham shared a hug during their visits to Good Morning America. Source: Instagram user camerondiaz 19 / 25 Sofia Vergara posed with a cake with the caption "already broke my new years resolution." Source: Sofia Vergara on WhoSay 20 / 25 Emmy Rossum layered up on the set of Shameless. Source: Instagram user emmyrossum 21 / 25 Bar Refaeli looked suprerstylish (as usual) on a night out with friends. Source: Instagram user barrefaeli 22 / 25 Josh Hopkins and Courteney Cox coupled up to promote the new season of Cougar Town. Source: Instagram user mrjoshhopkins 23 / 25 The boys of Entourage — Jeremy Piven, Adrian Grenier, Jerry Ferrara, and Kevin Dillon — posed together for this snap. Source: Instagram user howulivinjpiven 24 / 25 Lo Bosworth bundled up while braving the cold in NYC. Source: Instagram user lobosworth 25 / 25 Lauren ConradGisele BündchenCameron DiazCelebrity InstagramsInstagramEmma RobertsCelebrity TwitterSocial MediaTwitterJimmy Fallon