Oh, blessed day!
Back to the drawing board, Drumpster!
The Spring Breakers star PROVED she's still got some nastay moves while visting The Tonight Show when she hopped out of the hot seat and started poppin' her booty at the request of Jay Leno himself!
Ch-ch-check out V-Hudge twerking those hips (above)!
We can't wait to see Vanessa's SEXY moves in Spring Breakers…
And we ain't just talking about dancing!