Celebrity Instagram Roundup
High School Musical star Zac Efron hits a Baywatch press event with his castmates.
Talk show host and media mogul Oprah does a photoshoot with actor Sterling K. Brown.
Chart topping artist Bruno Mars posts a performance moment form his 2017 24k Magic World Tour.
Music artist and actor Nick Jonas kicks it with Fergie, Kim Kardashian, and Nicki Minaj.
Kong: Skull Island star Brie Larson posts a throwback photo of when she used to be a DJ.