Let’s have a look at the Hot Ticket Package for the Sticky and Sweet Tour stop in Rome. According to the letter issued by Live Nation, all Hot Tickets holders will have to meet LN representatives in order to get wristbands and priority access instructions. Even though this seems to be a clear confirmation that Hot Ticket purchasers will be admitted into the Olympic Stadium before the regular pitch tickets holders, several people who emailed Live Nation to ask further information have been provided with contrasting responses. Below you can see a scan of the letter as well as the picture of the VIP Laminate pass issued for the event and the tour gift, which consists in a document holder.
Click to enlarge.

Thanks to GIORGIO for the scan.