Glamorous former Young Diva Paulini will headline the opening ceremony of next week’s Australian Youth Olympic Festival in Sydney. More than 1500 athletes will be flying in from all over the globe for the event, to be held from Wednesday January 14 to Sunday January 18. Paulini will take to the stage at the Sydney Entertainment Centre alongside hundreds of students from the 2008 Schools Spectacular. Tickets for the event are on sale to the general public and cost just $25. They’re available from Ticketmaster.