PHOTO: Khloe Kardashian's Romantic Night Out With James Harden!

This is escalating quickly!

Khloe was spotted at Toscanova with her latest dalliance, NBA star James Harden. The pair SHUT DOWN the Calabasas eatery so they could spend some amorous alone time.

Considering Harden has a crazy training schedule and Koko is set to attend the ESPYS later tonight, we're surprised they could find time for this little outing! Well, nothing stands in the way of true lust love!

Whatever the case may be, we're glad Khloe is having fun — girl has had a rough few years!!

-PerezHilton