Kate Upton Dances 'Cat Daddy' Nearly OUT OF HER BIKINI!!!! [Video]

Kate Upton has a brand new dance ... it's called the Cat Daddy ... it involves A LOT of bouncing ... and it is clearly best performed in a microscopic red bikini.

It's unclear why Upton made the video ... directed by noted fashion photographer Terry Richardson ... but GIVE THAT MAN THE OSCAR!!!!!

It ain't the first time Kate's decided to show off her dance moves on the Internet ... she famously busted out the "Dougie" back when that was a thing.