Group Wonder Girls' member Sunye apologized for Wonder Girls.

Yesterday, Sunye posted on her Twitter, "I would like to sincerely apologize for Wonder Girls not being able to be as active due to the personal decisions that I made for myself. I know these words won't do but I wanted to at least say sorry."

She continued, "Please continue supporting our members with individual activities! This year was such a meaningful and great year thanks to everyone. Thank you. I hope 2013 was a year full of blessings to you as well! Have a merry Christmas."

Photo Credit: OSEN