It's a major week for new music. Along with a surprise single from TikTok favoriteAddison Rae,this week's best new music features the return ofJustin Bieber has always been her big sister Britney's biggest supporter, and their sisterly bond remains strong even in the center of a media cyclone. The star recently spoke out regarding theNew York Timesdocumentary,Framing Britney Spearsand the surrounding discourse and controversy.As noted byPeople Kristen also had some thoughts on the lack of female directors in Hollywood. After all, there isn't a single womannominated for Best Directorat the Academy Awards this year, and only7% of 2016's top-grossing films has led to a major pop culture movement, with the words hot girl summer popping up everywhere from Instagram captions toceleb social media feeds