Lee Hyun Woo will make his singing debut with a surprise single.

According to KeyEast Entertainment on December 30th, Lee Hyun Woo will be releasing a digital single in collaboration with Geeks's Louie in January.

The agency said,"Since Lee Hyun Woo is a big fan of Geeks, he decided to send the love call to Louie and it was gladly accepted. Even though he's currently busy filming for 'Murim School', he still manages to spare some times for the collaboration work, showing his love and passion for singing".

Are you excited for Lee Hyun Woo's debut single?