A huge question mark hung over Siwon's return to Super Junior-M after a comeback teaser image was released today.
The photo, which appeared on the SM Entertainment twitter account, showed a futuristic-looking screen shot from their forthcoming single "Break Down".
Panicked fans could only make out seven performers - Super Junior's Sungmin, Eunhyuk, Donghae, Ryeowook, Kyuhun and M-only members Henry Lau and Zhou Mi.
But, worry not. SM Entertainment assure IdolWow! that the group will be turning as an eight. Due to prior commitments with filming The King of Dramas, 25-year-old Siwon was unable to take part in the complete video shoot, but he is very much part of the new release.
The group's second album, recorded entirely in Chinese, will be released on January 7, 2013. A launch event will take place in Beijing, China, the same week.