Actor Won Bin and Girls' Generation's Sooyoung have been swept up in dating rumors.

Since December 28th, rumors that the two stars are dating have been spreading online through social networking sites and turning up on search rankings. According to the rumors, Sooyoung and Won Bin's alleged relationship is planned to be officially announced on January 1, 2013.

However, SM Entertainment has stated, "There is no truth to the rumors that Sooyoung and Won Bin are dating." The agency added that the rumors likely arose due to Girls' Generation's upcoming comeback.

Won Bin's agency has also denied the rumors.

Source: Newsen via Nate