September 11, 2012 01:21 PM EDT
On the 9th, Psy uploaded a photo with the comment on his twitter, saying "With a guy called Chris Brown." Psy is smiling brightly next to Chris Brown. Chris Brown seems a little awkward, but is placing his arms around Psy's and showed a friendly vibe. They became friends on '2012 MTV VMA.'
This photo was on the contrary to Brown's girlfriend Rihanna's reaction. On the 7th, Psy got on the stage as he was awarded with '2012 MTV VMA.' Rihanna, in the audience, made a pathetic face towards Psy, and it became a big issue since she already shows previous actions regarding discriminating Asians.