Utada Hikaru's recent twitter activity has sparked speculation that she is working on new music.
After staying away from twitter for most of the year, the singer is back on and actively tweeting once again. The content of her tweets have netizens wondering if she working on new music.
The singer has talked about her Korg keyboard, saying she hasn't abandoned it. She also had a conversation with famous DJ/producer Skrillex, suggesting that the two know each other.
Netizens believe Utada could be working with Skrillex on new music, producing a new sound for the singer to explore and share with her fans.