How do you control a crowd as big as this? In some cases, one would use stanchions or other crowd control equipments. Well, in this event, security guards mere musts. These are eager fans who want to see their "idol" and if given the chance will grab every opportunity to touch her. I think the velvet rope has helped when the star was up the stage, to keep the fans away from it. Barricades were helpful when the fan was walking up to the performing area.
By the way, this is Sarah Geronimo during her Belo Essentials meet and greet in Cebu. Isn't she just a crown drawer?