Party All The Time

Sources connected to Schwarzenegger tell us, Arnold and five unidentified male buddies took off for Napa Valley last week for a few days of man-pampering -- crashing at one of the ritziest resorts in town ... the Meadowood.

According to sources, the crew hit up a different expensive restaurant every night -- and when they weren't eating out ... we're told they ordered tons of pricey wine to their hotel rooms, played lots of cards, and smoked cigars.

If that weren't enough -- we're told the guys also took several long rides around the valley on their Harleys.

Of course, Arnold and Maria announced their separation to the media just days after Arnie returned from his man-cation.

Question is ...

TMZ spoke with the president of the frat, who tells us some of his brothers approached Charlie on campus on the day of the show -- and they gave him their frat's shirt.

Charlie ended up wearing the shirt during his show -- and gave the guys a shout out from the stage.

After the show, they got to hang out with Charlie backstage -- and get this, they even offered him an honorary alumni spot in their fraternity. He thanked them for the offer, but hasn't taken them up on it thus far..

Don't worry, it's nothing serious ... Willie says he's just feeling congested from being out in the snow recently -- so instead of smoking a joint this year, he's going to fire up his vaporizer instead.

As you may have heard, Willie canceled some of his shows due to his condition ... but plans to spend the next few days back home in Texas, where he can recover and hang out with his horses.

So, there you have it -- outspoken weed smoker Willie Nelson is going to smoke weed on a marijuana holiday.

Pass the funyuns.

Mr. Khalifa played in front of nearly 3,500 people outside the Sigma Nu frat house on campus on Thursday night. Khalifa played a series of songs, but closed it out with his hit, "Black and Yellow," which was originally written for sports teams in Pittsburgh ... but kinda works for the Purdue Boilermakers as well.

The rapper stopped by a place called The Lounge for their "Hip Hop Thursday" event -- where he performed three songs, including "Gangster's Paradise" ... and we're told, he could barely speak the words.

Lounge owner Bryan Bell tells us, "Coolio was completely hammered ... a trainwreck, he was totally vulgar and completely incoherent and I did not want to be there for it” -- adding, “This is not what the Lounge does. This is not what we do at our club."

Sources connected to the event tell us ... cast members from "Jersey Shore", "Real Housewives of New Jersey" AND "Jerseylicious" have all requested to be on the VIP list for the afterparty at Dragonfly nightclub.

So far ... we're told Albie and Chris Manzo from RHONJ are confirmed -- as well as one male member of the "Jersey Shore" squad.

Sources on team Sheen tell TMZ ... after Charlie brought down the house in Cleveland -- with a standing ovation -- he surprised his crew with a trip to a local 12 screen cinema to watch the classic film starring his dad.

We're told 'Wild Thing' and about 20 of his closest friends had the run of the theater.

The graphic lick-fest went down at the Casa Dorada Resort in Cabo San Lucas -- where Tamra's man Eddie Judge took his sweet-ass time prepping her stomach for the tongue-lashing she was about to receive.

Even though Charlie's show is at Radio City Music Hall ... the post celebration is in the tiny town of Carlstadt, NJ -- population around 6,000 -- where they usually only have 3 officers on duty per shift.

But when the Sheen party train rolls into Dragonfly nightclub ... Carlstadt PD tells us they'll ratchet things up and put about 10 officers on the night shift.

Despite the extra officers ... cops say they don't anticipate anything more than crowd control and traffic issues.

Yeah ... what could possibly go wrong.

Guida was there for Spring Break earlier this month, where he was hosting a party at a bar called Kokomo's. We're told the crowd cheered Guida on and he obliged by doing a beer bong with a few fans.

He doesn't look like a lightweight to us.

Mel was surrounded by a group of friends at a table inside Colony Nightclub. And while he seemed to have a good time inside the club, he was less chatty on his way out.

McBride was partying at some bars near the University of Georgia in Athens ... and tried to walk back to his hotel around 1:30 AM ... when a crowd of college kids recognized Danny and began following him down the street asking for photos and autographs.

Danny's rep tells us ... a bike cop saw the crowd of people and became concerned about a possible mob situation. The officer then peddled over to Danny ... and after a brief conversation, the actor agreed to go with the cop to a nearby police station.

Law enforcement sources tell us ... Danny told officers he was merely trying to get back to his hotel when he was swarmed by the locals. Cops eventually let him go ... and even called a cab for the actor.

Chris will get it in the end.