Butt Grab Chick to Robin Thicke I'm Still Thirsty As Hell ... Let's Grab That Drink

The girl whose ass Robin Thicke grabbed after the VMAs last year hasn't given up hope on a relationship -- she tells TMZ, she still wants to go out on a date with the singer ... especially now that he's separated from his wife.

As we reported, Robin and his wife Paula Patton announced they were separating today after 9 years of marriage.

It's unclear if the infamous ass grab photo is partly to blame for the split -- but 20-year-old blonde butt-grabbee Lana Scolaro is grateful for the chance to get back in there.

She says she regrets making out with him, but tells us, "I'd love to grab a drink with him if he asked."

As for the split, she's not the least surprised -- “Robin acting like that with me makes me think there were many more. It’s a shame because when you have a kid, it's upsetting.”