Singer Lee Seung Gi has been at number 1 for 3 weeks in a row on the U.S. Billboard K-Pop chart.

Today it was revealed that Lee Seung Gi's new song, "Looking Back" has been ranked at number 1 on the U.S. Billboard K-Pop chart, making it 3 weeks in a row.

His long run success on the chart is mostly due to the type of song he has released. His song, "Looking Back" features a soft and beautiful melody that matches the winter season well. His smooth vocals add to the song as well.

His song is also ranking high on charts in Korea as well. Currently, he is number 1 on many online music charts such as Melon and Olleh Music.

He has also won the 'triple crown' on Mnet "M! Countdown" as well.