Celebrity Rehab

Liza Minnelli has checked out of a Malibu rehab facility, a little more than a month after checking in for treatment for substance abuse.

The "Cabaret" star was seen out Sunday night at PUMP in West Hollywood ... which is owned by "The Real Housewives of Beverly Hills" star Lisa Vanderpump.

According to our spies, Liza arrived with a guy around 7 PM and enjoyed dinner. We're told she was laughing, having a good time, and was very cordial with fans.

Our sources say she stayed until around 9 PM. She was not intoxicated in any way.

Johnny Manziel says he learned a "tremendous" amount about himself during his stint in rehab -- and says he's ready to prove he's a changed man.

The Cleveland Browns QB just issued a statement ... in which he apologizes for letting down the Browns organization and his fans.

He also says he takes "full responsibility" for his actions -- and though he doesn't get into specifics, he's clearly referring to his highly publicized alcohol fueled benders last season.

He concludes by saying he wants to focus on football -- and wants to be "the best possible player, teammate, and man that [he] can be."

Here's the statement in full ...

"I would like to thank my family, friends, the Browns organization, my teammates, and Browns fans everywhere, for your patience, understanding, and support during my stay at Caron.

The doctors and staff have been amazing and what I’ve learned in the last couple of months has been tremendous. I owe private apologies to a lot of people that I disappointed but a very public one to the Browns organization and the fans that I let down.

I take full responsibility for my actions and it’s my intention to work very hard to regain everyone’s trust and respect. I understand that will take time and will only happen through what I do and not what I say.

I also understand there’s a lot of curiosity about this but anyone who has a friend or family-member that’s been through things like this knows it’s an ongoing process. I’m going to continue to ask folks to try to respect my privacy as I determine to what degree I am comfortable talking about a subject which I consider very personal.

Johnny Manziel took a break from his intensive rehab to hit the links with his family.

Johnny, his dad and sister played the front 9 Saturday at East Ridge Country Club in Shreveport, Louisiana.

People who interacted with the Cleveland Browns QB say he was in good spirits and extremely friendly. Johnny took a pic with Brian Hall, one of the golf pros.

We don't know what he scored but he's a good golfer and has played the course before.

Scott Disick was a wild man in Vegas, scoring a big fee for hosting Friday night festivities at 1OAK.

Disick, you know, bailed on rehab a week ago because he said he had business obligations. Before he left his cushy Costa Rican facility, he partied at 2 nightclubs. He kept it going last night.

No evidence Disick, who famously has problems with alcohol abuse, was boozing it up in the club.

You hear Disick scream in the video, inviting clubgoers to orally pleasure his friend.

Jon Hamm completed a 30-day rehab program for alcohol abuse, just days before the premiere of the last season of "Mad Men."

We're told Hamm checked himself into Silver Hill Hospital in New Canaan, Connecticut at the end of February. It's a high-end facility.

The final season is already in the can.

Hamm's people tell TMZ, "With the support of his longtime partner Jennifer Westfeldt, Jon Hamm recently completed treatment for his struggle with alcohol addiction. They have asked for privacy and sensitivity going forward."

Scott Disick's officially ditched rehab in Costa Rica ... so he can spend quality time at the local nightclubs.

Disick was spotted hanging near the bar in a club called Rouge on Saturday night. Sporting a black tee and ball cap ... Scott seemed like he was trying to keep a low profile -- but hanging with a big bodyguard in purple ain't exactly inconspicuous.

Witnesses tell us he also hit up a spot called Vertigo.

TMZ broke the story ... Scott bailed on the Costa Rican rehab program after less than a week. He's coming back to the states, and already has club gigs booked back here.

After we posted our story, Scott posted (and then deleted) a photo touting his upcoming appearance at 1OAK in Las Vegas.

Dr. Drew believes Scott Disick is in far worse shape than anyone believes, because his choice of rehab is dangerous, generally used by heroin addicts, and he's destined to relapse.

The good doc was at LAX Sunday when our photog asked about Disick's decision to leave the Costa Rica rehab facility Monday, after only one week of treatment. Scott says he has pressing business in L.A., but Drew says it's a common rich-people's avoidance technique.

Scott Disick has decided he's too busy to stay locked down in rehab ... we've learned he's bailing on the facility in Costa Rica.

Sources close to Scott tell TMZ ... Disick had actually booked a flight Saturday to LA but he didn't get on the plane. Scott entered a rehab facility in Costa Rica last Monday, where he was undergoing an intensive therapy involving the African psychedelic shrub Iboga.

Disick's people tell us he decided not to take that flight but will leave that facility Monday because he has too much business in LA to deal with. As for why he didn't get on the plane today, we're told he wanted to complete a full week of treatment before bailing. The normal length of treatment is three times that -- 21 days.

Scott Disick is fed up with traditional rehab treatments, so he's taking an all natural option -- as in sucking down hallucinogenic plants in the jungle ... under the supervision of a shaman, of course.

As we reported ... Scott checked into the Rythmia Life Advancement Center in Costa Rica, where we're told they use the African psychedelic shrub Iboga to send patients on a vision quest.

Hang with us ... it's about get even trippier. These "Iboga flights" are supposed to force users to examine their inner selves so they can learn what triggers their addictions. Sources connected to Scott tell us a shaman observes the entire trip, and the center says it's so effective ... it boasts a money back guarantee.

We're told Disick briefly visited the facility last month to research the place and was convinced Iboga could help him fight his alcohol demons.

Treatment can take several weeks, or as brief as one week -- but that would be one helluva trip ... we're guessing.

Scott Disick has decided to go to rehab, after an insane, tequila-fueled weekend.

Disick checked into Rythmia Life Advancement Center in Costa Rica. He says, "I realize my issues are bigger than me and I'm ready to truly remedy this struggle I continue to battle."

Scott was in Atlantic City over the weekend where he did multiple shots of tequila right out in the open. He then went on a rant onstage and ended the night at 8 AM, where he was stumbling in the hotel lobby without shoes. At 5 PM people went to his room to do a welfare check when he was MIA.

Scott has had multiple problems with alcohol and has vowed to maintain his sobriety, especially after his girlfriend Kourtney gave him an ultimatum.

As for his treatment, he says he is doing Iboga treatment, which involves roots from a small African tree that supposedly helps people battle addiction.

As for the facility, Rythmia is located on a private estate offering a "luxurious world-class experience" including a five-star restaurant, full-service spa with mud bath, and fitness center.

*WARNING: explicit language.

Johnny Manziel is getting some major support from the greatest Brown of them all ... Jim Brown ... who tells TMZ Sports he's proud of the QB for extending his stay in a treatment program.

The Cleveland Browns legend was leaving Craig's in West Hollywood last night when he told us, "I think [Manziel] made a great move to go into therapy ... I'm very happy for him."

FYI -- the Browns recently announced that Manziel has decided to stay in his treatment program beyond the usual 28-day minimum.

Bobbi Kristina's aunt is pissed at Dr. Phil for making it seem Nick Gordon is a poor soul who needs help, at the same time he's under criminal investigation for allegedly trying to do in Bobbi Kristina.

Leolah Brown indignantly went on Facebook Saturday night and railed on the TV show for giving Gordon a platform, saying, "We have strong evidence of foul play. Until this investigation is completed by law enforcement, I would ask that you or anyone else not provide this individual a platform to spin this situation to his benefit."

TMZ broke the story ... the criminal investigation was launched when authorities found injuries on Bobbi Kristina's body after she was dragged out of the bathtub. Gordon has refused to be interviewed by cops or tell the Brown family what happened.

Leolah added, "If Nick Gordon does not have the courage to speak with my brother Bobby Brown and/or law enforcement about what happened the day my niece's body was found in a bathtub, he does not deserve to have a platform to speak to anyone of your caliber until this investigation is concluded."

Dr. Phil did an intervention with Nick, who says he's constantly high on booze and Xanax. Phil's show paid for the rehab ... we don't know if there was more in it for Nick.

Nick Gordon was so whacked out on drugs and alcohol before his "interview" with Dr. Phil, he couldn't even walk and was pushed around on a luggage cart.

Our sources say Nick was staying at an Atlanta hotel for what he believed was an interview with Phil ... when in fact it was an intervention staged by Nick's mom. We're told Nick's lawyer would not allow him to talk about anything connected with the events that led up to Bobbi Kristina's tragedy.

Nick's mom did a lot of the talking, and told Phil her son was deep into booze and Xanax. Nick was so messed up he could barely form sentences.

When Nick realized this was an intervention to get him into rehab, he went nuts. We're told on his way out of the interview he punched 2 members of Dr. Phil's staff.

Nick Gordon checked into rehab for drugs after ranting he might kill himself during a taped appearance with Dr. Phil.

Bobbi Kristina's boyfriend sat down with Dr. Phil in Atlanta earlier this week for what he thought would be an interview -- but we're told it was more like an intervention organized by Phil and Gordon's mother.

During the taping, Gordon talked about committing suicide if Bobbi Kristina didn't pull out of the coma. We're told Gordon's mother complained her son was severely depressed and abusing drugs.

It's unclear where Gordon is getting treatment and for how long.

Paris Hilton's little brother got his ass into rehab almost immediately after he allegedly went nuts on a British Airways flight last summer ... TMZ has learned.

Conrad Hilton appeared in court Tuesday after surrendering to authorities investigating a bizarre incident. We broke the story ... 20-year-old Hilton allegedly berated and threatened the crew during the July, 2014 flight from London to LAX.

Conrad told feds he had taken a sleeping pill before boarding the plane ... which his attorney Robert Shapiro says could have caused the outburst.

Sources connected with the Hiltons tell us ... right after the incident ... Conrad voluntarily checked into a 30-day inpatient drug and alcohol treatment program.

Hilton was released on $100,000 bail at Tuesday's hearing. He was ordered to surrender his passport and remain in California.

Johnny Manziel has checked into a treatment center ... this according to multiple members of Manziel's camp.

A rep for the Cleveland Browns issued a statement saying, "Brad Beckworth, friend and advisor to Manziel and his family, has confirmed that Johnny entered treatment on Wednesday."

"Johnny knows there are areas in which he needs to improve in order to be a better family member, friend and teammate and he thought the off-season was the right time to take this step."

"On behalf of Johnny and his family, we’re asking for..privacy until he rejoins the team in Cleveland."

The Browns did not say exactly why Manziel is being treated -- but it seems pretty obvious ... considering his penchant for partying.

Earlier this season, ESPN's Skip Bayless said he'd spoken with several people close to the Browns QB and was convinced Johnny is an alcoholic.

Johnny responded to the criticism by hitting the bar scene -- and after the season, was seen chugging champagne at a hotel pool.