It's been a week since SNSD had their comeback performance on MBC Music Core, and today the girls are back again! But instead of performing Show! Show! Show! along with Oh!, they performed Star Star Star for the first time. Thankfully, there was no technical errors throughout the girls' performance. Check out the terrific performances below! http://www.youtube.com/watch?v=8oomJrNPa7E http://www.youtube.com/watch?v=fe6t71SBr_4 Don't the girls look extremely hot in pink tees? After hitting the 30k mark in album sales and grabbing 1st place on portal music sites in SNSD's first week of comeback, their second week was also successful with a�Music Bank's K-Chart victory. Stay tuned for SNSD's follow-up MV with dark and sexy concept!