Psy and Girls' Generation has been showing the power of K-Pop as they take over the iTunes Charts.

According to the iTunes chart, Psy's "Gangnam Style" was ranked number 5 on the U.S. iTunes single chart.

Psy had previously ranked number 1 on this same chart back in September. Although it has been over 5 months since the song's release, it still remains in the top half of the chart.

He also has ranked number 1 in 24 different countries iTunes char as well.

Girls' Generation, who has not released an album in 14 months, has ranked number 44 with their 4th album, I Got a Boy.

Their previous album has been ranked high on this chart before as well.

Although they are not as high up on the charts as Psy, they are slowly making their name known as they continue to make their way up the charts.

As of right now, they are currently the hottest stars in Asia.

Their title song "I Got a Boy" has been number one on many online music sites in Korea.