Robin Thicke Cancels Concert Cherokees Screwed Again

Robin Thicke just backed out on the Cherokee Indians -- canceling his concert at a casino in North Carolina on the heels of his separation from Paula Patton.

Harrah's Cherokee Casino Resort announced Monday night that his Tuesday night show was being postponed "due to unforeseen circumstances" ... aka ... dude's got trouble on the home front.

This makes three straight concerts Thicke has canceled. As we previously reported ... he pulled the plug on shows Friday and Saturday last week -- purportedly for vocal problems -- but it's clear now he was most likely dealing with his marriage.

As for the Cherokee gig ... all ticket holders can keep their seats until the show is rescheduled (sorry scalpers).

Robin Thicke's Wife Enough Is Enough ... We're Separating

Paula Patton has finally had enough of Robin Thicke's grab assing -- she just announced the couple is separating after 9 years of marriage.

The couple released a statement, saying "We will always love each other and be best friends, however, we have mutually decided to separate at this time."

It shouldn't be all that surprising -- considering Robin's constant flirting with other women ... like the time he grabbed a female fan's ass after the VMAs last year ... the same night Miley Cyrus was grinding all over him on stage -- but Paula has repeatedly said the behavior didn't bother her.

Robin and Paula met more than 20 years ago and finally married in 2005. Paula gave birth to the couple's first son Julian in 2010.

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.”

Robin Thicke I Can't Sing ... But I Can GO TO DISNEYLAND

Robin Thicke is one sick dad.

Robin cancelled his concert Saturday at Orlando's Universal Studios because of voice problems ... but still pulled himself together to hit up Disneyland with his son.

Robin also canceled his Friday show in Atlanta. It's unclear specifically what ails him but whatever it is ... it must not be contagious because he spent most of the day Sunday waiting in long lines.

Disneyland ... where the lines are 95% of the fun.