One of Korea's longest standing girl groups, Jewelry, had their comeback for their 6th Album on M! Countdown today. I have to say, they still have that spark that makes fans keep coming back for more. The performance started off with 'Intro + Vari2ty (?????)' which included a hot dance and Jewelry's strong vocals and went into their promoted track, 'Fantastic4'. Both performances were hot, and I'm sure that the battle of the girl groups is going to heat up with this new (well... old) contender in the mix. Check out the performances below: