Top stars from the United States, as well as Hong Kong are addicted to Psy's horse riding dance from the music video of "Gangnam Style."

American actor Joseph Gordon-Levitt posted a link of a video that shows the horse riding dance via his personal Twitter page. Im Dal Hwa, an actor from Hong Kong, also showed his love for the horse riding dance by showing off his dance moves various times during TV appearances.

On a recent episode of a KBS entertainment news show, Joseph Gordon-Levitt was presented with a copy of Psy's CD. Shortly after, Joseph Gordon-Levitt posted a link to Psy's horse riding dance video on his personal Twitter page. As a popular actor in the United States, his Twitter post was retweeted 780 times and was mentioned 500 times for his post regarding Psy and his horse riding dance.

Also on his personal Tumblr page, over 90,000 comments were posted within 4 hours after Joseph Gordon-Levitt uploaded a post.

Im Dal Hwa on the other hand, appeared on an episode of a tvN show "Baek Ji Yeon's People Inside" and revealed, "When I need energy I watch Psy's music video of 'Gangnam Style'."

When Im Dal Hwa arrived at the Incheon International Airport in Korea as well as at the press conference for the movie "Nightfall", he showed his love for Psy by doing the horse riding dance at both occasions.

Director Seth MacFarlane also showed his excitement with Psy's "Gangnam Style". When Seth MacFarlane appeared on the NBC's "Saturday Night Live" as the host of the first episode of season 38, he introduced Psy and his horse riding dance. Also, Britney Spears mentioned that she wanted to learn how to do the horse riding dance on her personal Twitter page. When Britney Spears appeared on NBC's "Ellen DeGeneres Show", Psy appeared as a special guest and taught Britney Spears and Ellen DeGeneres how to do the horse riding dance.