Psy's 'Gangnam Style' 2nd most-viewed video on YouTube

The music video of "Gangnam Style" by Korean rapper-singer Psy ranked second on YouTube's all-time list of most-viewed videos, updated Thursday night (on Korean time) on the service's Web site.

The viral video beat out "On the Floor" by Jennifer Lopez, drawing 615 million hits as of 9 a.m. Friday, while Justin Bieber's "Baby" remained at No. 1 with 794 million views.

Experts expect "Gangnam Style" will top the list sooner or later as the number of views is rising quickly.

Boosted by the popularity of the video on the Internet, the song was at No. 2 on the U.S. Billboard's Hot 100 Chart for the sixth consecutive week last Wednesday. The chart reflects CD sales, digital downloads and radio airplay. (Yonhap)