World famous rock group Linkin Park member Joe Hahn revealed a photo taken with Psy.

Today on Joe Hahn's twitter, he wrote, "Kickin it w/ OG oppa and Mrs. Hahn," alton with a picture.

In the picture, Joe Hahn, his wife and Psy are seen taking a picture in from of the L.A. Nokie Theater for the 40th Annual American Music Awards. 

"Gangnam Style" Psy attended the AMA's to receive the 'New Media' award. He also held the finale stage with MC Hammer.

Photo Credit: Joe Hahn Twitter