You know you've made it when the Queen of Pop is dancing to your song!
Madonna surprised concertgoers at her show in Madison Square Garden overnight by bringing K-Pop sensation Psy on stage for a mash-up performance of his mega hit Gangnam Style.
Merging the track into her own songs 'Give It To Me' and 'Music', the Korean sensation thrilled fans with his famous horseriding dance move.
"He flew all the way from Frankfurt, Germany, this morning just to cheer your asses up!" Madonna said on stage, admitting to Psy: "I'm a very big fan of yours. I've never been to Korea hope to come there one day."
Psy recently confirmed he has invented a brand new dance move for his 'Gangnam Style' follow-up.
"It’s not going to be [based on] an animal," he said on the Jonathan Ross Show.
"It’s going to be some sports move."
'Gangnam Style' is gonna be a hard act to follow! Watch the music video below: