Buzz·Posted on Aug 10, 2017Flash Briefing For August 10, 2017Today in entertainment news: Rihanna dissed Diplo, Disney will be launching its own streaming service, and American Girl is branching out with a body book for boys.by alexaflashbriefingBuzzFeed ContributorLinkFacebookPinterestTwitterMail Here's what you need to know today. Your browser does not support the audio tag. BuzzFeed News / Via buzzfeed.com