Inside Charli XCX and Troye Sivans back-to-back Sweat Tour shows in LA: Kesha, Christina Aguilera, Fergie and more
Best star snaps of the week: Dressed to impress with Ariana Grande & more
Ariana Grande takes style notes from her “Wicked” character Glinda in one of the many outfit changes she makes while hosting “Saturday Night Live.”
