This week in the world of celebrity social media, Lea Michele gave us a glimpse of her upcoming music video for "Cannonball," and Jessica Alba let us in on her hair and makeup routine. Also on the set, James Franco struck a signature boy-band pose with a tiger while filming a Ford commercial. The Wolf of Wall Street star Margot Robbie and her mom sipped coffee from festive mugs in NYC, while Victoria's Secret model Lily Aldridge rode bikes in the sun during a trip to Turks and Caicos. Her fellow Angel Alessandra Ambrosio sent Christmas kisses to her followers, while Bar Refaeli found a fun new way to hydrate during a workout. Miley Cyrus was barely recognizable in her bundled-up ensemble, and Vanessa Hudgens channeled an iconic movie star during a recent Golden Globes event.