And the 19-year-old continued, sharing her reaction when the reality TV starlet called her out:
[Image via Glamour Magazine.]
What do you get when you put a super talented Hollywood actress, a global megastar, and an iconic couturier in the same room together?
One helluva party!
The two posed with Valentino's president Giancarlo Giammetti (above) before Madonna grabbed Mr. Garavani for a sultry tango sesh (below).
One of our New Year's resolutions is definitely to party with this crowd for next New Year's Eve! Ha!
[Images courtesy of Twitter]