Psy and actor�Song Joong Ki's supposed resemblance to one another has become a hot issue.

Posts titled "Photos of�Psy and Song Joong Ki looking alike" came up on many online communities. The photo shown reveals Psy alongside�Linkin Park's Joe �Hahn. Netizens pointed out that both of the stars' eyes slant downward and give them a soft look. They also noticed that the corners of the singer and actor's lips quirk up similarly when they smile.

Fans couldn't believe their eyes, commenting, "At first, I thought it couldn't be, but if I keep looking, I have the feeling that they do look similar..", "I thought this was joke, but they do look alike. I can't believe people noticed this though", "From what we've seen from�both of them this year, I guess they have a really lucky type of face", and more.

What do you think? Do they look alike?