Hoh man to have been part of that EPIC ass-shakin' train!
Sexy celebs like Ashton Kutcher and Selena Gomez boogied to the sounds of classic 70s tune Stayin' Alive, but only because Disco Master John Travolta began reenacting his Saturday Night Fever dance moves!!!
EVERYONE apparently got on the floor and finger pointed until those fingers could point no more!
Hmmm we wonder if Ashton was giving Madonna any of his cougar-lovin?! He IS Demi Moore's former cougar cub after all!
But we doubt he'd forsake Mila Kunis in such a fashion…
Even IF he and Queen Madge did get DOWN with each other on that dance floor!
[Image via WENN.]