If you're looking for additional incentive to buy tickets for the Green Day concert, promoter Lushington Entertainments just informed us the opening act will be Los Angeles rockers Prima Donna (pictured). The underground glam punks toured with Green Day in Europe this summer and the two bands obviously get along well enough with each other that Prima Donna has been invited back to join the trio for some of their Asia gigs, including the one here. Prima Donna's leader, Kevin Preston, even played on Green Day's side project, Foxboro Hot Tubs, last year.

The concert is on January 16 at the AsiaWorld-Arena. Tickets range from HK$350 to HK$750 and are available from HK Ticketing.