Brian Austin Green and Sharna Burgess Open Up About Their Kids’ Emotional Reaction to Engagement

Brian Austin Green, Sharna Burgess and Randy Spelling chat backstage with ET's Cassie DiLaura in Las Vegas at night one of the iHeartRadio Music Festival, hosted by Ryan Seacrest, which streamed live on Hulu. Brian and Sharna open up about keeping their engagement a secret from the public, sharing that it's been a few months since the proposal and how their kids feel about the big news. They also discuss how they made the announcement on their podcast, 'Oldish,' a place where they're also open about other personal topics such as co-parenting. Plus, Brian and Sharna give an update on baby Zane, whom they welcomed last year, and what it's like being in 'toddler-ville.'