MTV hosted the unveiling of Microsofts new game console, the XBOX 360. Hikki attended this event at The Avalon in Hollywood, CA with her husband. She saw The Killers perform and got to see the new Xbox. There seems to have been some sort of interview with MTV Japan where she said "XBOX 360!" for a promo clip. In her latest blog message she talks about her night. Since she is also spokesperson for the Nintendo DS, there may have been a conflict of interest. In her message she apologizes to Nintendo for being asked to do a spot for the Xbox 360. Utada in Japanese, "Before you watch MTV Japan and are surprised, I'm sorry Nintendo!"

Her blog message in Japanese
IGN article about this
The Avalon, Hollywood, CA, USA

There should be pictures in the gallery.