Britney Spears did it. Google CEO Eric Schmidt did it. And Tuesday night, at Madison Square Garden, Madonna did it too.
The 54-year-old Material Girl invited Psy up on stage to perform his international hit "Gangnam Style" and showed the world her best horsey dance moves.
Our verdict? Madonna can dance, but when it comes to that side-stepping, reign-holding, horse dance, she's got nothing on Psy. That guy is smooth.
The Associated Press reports that Psy flew in from Frankfurt, Germany, on Tuesday morning to appear with the Madonna. He was dressed in a perfectly tailored red suit and shades. Madonna said she liked his threads.