July 23: The Feed | Catching Up with Martha Stewart | Caribbean Cooking

TODAY Digital Executive Editor Arianna Davis Santana breaks down the top trending stories on social media. Also, America's first self-made female billionaire Martha Stewart stops by to talk about a brand new project. Plus, sisters and chefs Michelle and Suzanne Rousseau show us how to make trout ceviche and crispy jerk calamari. And, time to step inside Jenna's bookshop as she talks about this month's Read with Jenna pick, "The Shampoo Effect," by Jenny Jackson. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.