Pictures of Celebrities and Models on Twitter April 5, 2012

This week showed a lot of stylish snaps from some of our favorite social-media-loving celebs. Nicole Richie showed love to Jay Leno, while Kate Bosworth showed off some pieces from JewelMint's April collection. Bar Refaeli broke a heel, and Poppy Delevingne and Henry Holland made a colorful couple while cohosting the Grazia Awards. We also caught up with not one, but two pregnant Angels — one of whom announced the gender of her baby on the beach.

Click through now to see the week's cutest celebrity candids, and don't forget to follow FabSugar on Twitter, Facebook, and Instagram!