SNSD's Taeyeon and Rainbow's Ji Sook are currently garnering a lot of interest from netizens due to their similar looks. With their pure white skin and a similar face shape, the netizens were very surprised at their similar looks, to the point where some questioned, "Are they twins?" One of the netizens even uploaded photos of the two to compare the similarities. Even before her debut, Ji Sook had been a hot issue due to the similarities with Taeyeon. It is known that Ji Sook commented, "I was suprised after seeing Taeyeon on TV, because we were so similar." What do you guys think? Meanwhile, Rainbow recently made their comeback, and are garnering interest with their single, A. SNSD is currently busy preparing for their Japanese debut.