Actor Lee Hyun Woo left his fans wondering if there's anything he can't do after the release of his OST track, and he's back again with the MV for the song he sang, "An Ode to Youth"!

Proving that not only act but he can sing, Lee Hyun Woo sings for the film 'Secretly and Greatly' ('Covertness'), and you can check out his sweet voice through the MV above with scenes from the movie starring himself as well as Kim Soo Hyun!

SEE ALSO: Actor Kim Soo Hyun's singer father Kim Chung Hoon marries in private home ceremony