How Zac Efron ended up in the hospital. Disturbing new details on his pool accident. Then, Jessica Simpson drinking again? How she’s addressing the new claims. Plus, a pop star’s on-stage nightmare. Shocking health confessions from Halsey. And, Simone Biles reveals baby plans. Then, time traveling out of his marriage? New video of Christina Hall’s ex packing up in a DeLorean. Plus, Ben Affleck’s new role as Hulk Hogan? What we know about his next project with Matt Damon. And, Blake Lively’s new movie co-star grilled by Ryan Reynolds. Then, Janet Jackson’s Sin City return. Details on her new Vegas residency. Plus, new shots from the set of Paris Hilton and Nicole Richie’s “Simple Life” reboot. And, “Dance Moms” TV return. New coach Glo Hampton’s first ever interview. Why Abby Lee Miller didn’t come back to the show.