Psy comes to Toronto to rock his "Gangnam Style."

Yesterday, Psy held his first performance in Toronto at the Kool Haus. The audience was filled with people wearing costumes, especially Psy costumes. 

Psy attended this concert to help support Samsung and the launch of their newest phone. 

Psy appeared on stage with big blue blazer and white bow tie. He performed his song and at one point sprayed a bunch of water all over the audience.

He sang some of his previous hits as well such as "Right Now." 

When he began "Gangnam Style," the crowd went wild. He sang the song live with the audience singing along with him.

Psy will be back in Toronto for a concert in January.

Psy has become a global sensation with his song "Gangnam Style."

He has appeared on the "Ellen Show" and "SNL" as well as on CNN and ABC. He also attended the MTV VMA's and many radio stations.

He will be releasing his debut U.S. album sometime this November.