That's what I would call vintage AI. I think the only things that are 'real' are Alyssa Milano's face and Leno's; as well as their actual voices and dialogue. Everything else is fake, Photo Shopped, AI (Another Imitation).
Whoever she is, how did they put that bit together with Jay Leno? She has a nice nipple poking out of her blouse, and it would be fun to have a better view of her pussy.