*Nsync reuniting tonight at the VMA’s. Only ET has the exclusive details. Then, Aaron Rodgers season ending injury. Will he use his downtime to launch a Hollywood career? Plus, Tom Brady and Irina Shayk still going strong. The extreme measure they’re taking to try to keep their PDA private. And, Todd and Julie Chrisley leaving prison early? Only we’re with their daughter. Then, Britney Spears sister Jamie Lynn joins “Dancing With the Stars”. Plus, more casting decisions revealed. And, only we’re with Matthew McConaughey as he gets the surprise of a lifetime from his wife, Camilla. Then, why Ariana Grande is swearing off botox. The beauty confessions that left her in tears. Plus, Kristin Cavallari’s love life reveals. What she’s telling ET about dating after divorce. And, one-on-one with Jared Leto. What he's revealing about his new music.