Elizabeth and Edwin are trying to make the life-altering decision to have a baby. And we're taking it to the polls! It's time to vote via Instagram DMs @elizabethellenmckenzie. They discuss their fur children and compare them to human children, Cardi B's nails, voting on the very first Australian Idol, and Elizabeth's plans to write the ultimate pop song that Taylor Swift would bow down to. Follow her on Instagram @elizabethellenmckenzie