Amidst allegations of assaulting his former girlfriend, singer Kim Hyun Joong has headed out to Nagoya, Japan to wrap up his world tour.

"Kim Hyun Joong has flown to Nagoya for the final performance of his recently launched world tour," stated a rep for the artist, according to the Korea media outlet Osen Entertainment.

Kim will reportedly be coming straight back to Korea after he performs at his last concert.

The "Boys Over Flowers" star originally had a concert planned for September 19 in China, but it has since been canceled. The rep for Kim Hyun Joong reportedly stated that the concert was canceled due to circumstances of the promoter in China.

The ex-girlfriend who has accused Kim of alleged assault has reportedly been demanding for his acknowledgment regarding the incidents, according to Allkpop.

"Our current position is that acknowledgment of the multiple assaults, self-reflection, and apology come first.  If he does not do so, we have no choice but to investigate the truth by submitting additional documents.  We will accept a confrontation if necessary.  Our biggest goal is to reveal the truth.  Because of this, acknowledgment, apology, and self-reflection must come first," attorney Sun Jong Moon of Sun & Partners Law Firm in charge of the case told TV Report.

Kim's attorney addressed the case as well, reportedly telling Star News, "Both of their stances are indeed different, but we do not hope for their fight regarding right and wrong.  They knew each other for two years, and as they used to be a couple, conflict was created as they broke up.  Kim Hyun Joong is also trying hard to untangle that.  We are also in the midst of refining the apology in order to loosen up the feelings of a lover who had loved at one point.  We are focusing on the emotions as well as relieving the pain."

Kim Hyun Joong made headlines for posting an apology this morning directed towards his ex-girlfriend on his official website.

"I'm deeply sorry for inflicting so much emotional and physical pain on the one that I loved and trusted for two years. I've done something that I never should have done as a man. This has occurred due to my actions, so please don't direct any judgment towards her," wrote the idol star.