Weston Cage -- fresh out of jail after he and his wife of 2 months were arrested on felony domestic violence -- just posted this message on his Facebook page. If you can decipher, good luck.

Glad he cleared everything up.
There was blood everywhere in the apartment where
Weston Cage and
Nikki Williams got into a battle royale early Sunday ... and the crib was trashed -- sources familiar with the case tell TMZ.

TMZ broke the story ...
Nic Cage's son and wife Nikki were both
booked on felony domestic violence.
Our sources say a woman in the apartment -- presumably Nikki -- called 911 and treated the dispatcher to "blood-curdling screams."
As we reported, witnesses say Nikki struck Weston with a bottle, cutting his arm. But we're told Nikki had visible injuries as well, and that's why cops booked both newlyweds.
And, as we reported, both Nikki and Weston both got out of rehab days earlier.
What's the policy on returning wedding gifts?
Weston Cage displayed the cuts he allegedly received from his wife
Nikki Williams as he walked out of jail this morning -- and the newlywed dropped this pearl of wisdom ... "Don't get married."

As TMZ first reported, Cage and Williams were both booked
for felony domestic violence after a nuclear argument this morning -- during which we're told Nikki attacked Weston with a bottle.
TMZ has learned ...
Weston Cage and his wife,
Nikki Williams, have both been booked on FELONY domestic after she allegedly went after him with a bottle early this morning ... and it all happened just days after both of them got out of rehab.

TMZ broke the story ... Weston and Nikki
were taken to the police station for questioning after the domestic disturbance. But now we're told witnesses claim Nikki went nuclear inside their apartment.
Witnesses say in addition to cutting him on the arm with a bottle, she punched him wildly and threatened to jump off the balcony. But cops believed Weston was also violent and booked him on felony domestic violence as well.
Sources tell TMZ Weston went into rehab shortly after the altercation with his trainer last month and his wife followed suit.
Just last night, we got
Weston and Nikki out in Hollywood where she said marriage was "tough but wonderful" and that "communication is key."
UPDATE 11:24 AM PT -- Weston posted $50,000 bond and has been released. Nikki is still in custody. On his way out of jail, Weston told our photog to
never get married.
Cops were called to the home of
Weston Cage early this morning to investigate a possible domestic violence incident ... TMZ has learned.

Law enforcement sources tell TMZ they received a call around 7:30 AM, reporting a person screaming for help. We're told cops arrived to the scene and took both Cage and his new wife to the police station for further questions.
As of now, we're told neither has been arrested.
Worth noting ... less than 12 hours before this all went down, Cage
told one of our camera guys he was "superb" and "incredibly clean."
TMZ put calls in, but could not reach reps for the Cage family for comment.
Story developing ...
Weston Cage says he is now "incredibly clean" after that crazy drunken street fight with his dad's assistant -- who he says "always had it out" for him and started the whole thing by punching him in his no-no place.

Cage spoke with our photog outside Katsuya in Hollywood last night where he said his blood alcohol level that day was 0.335%. He says that if he had a few more drinks, his "loyal and beautiful wife and my outstanding father wouldn't have been visiting me in the psych ward, they would have been visiting me for the last time in an open casket funeral."
Cage said that his dad's assistant,
Kevin Villegas, threw the first punch in their street brawl, saying, "Before that fight, I wish you guys had the intro to it, because he actually punched me in the nuts, like a little girl."

Cage said he wants to settle things once and for all in a real fight ... but seeing as Weston is about five inches taller, outweighs him by at least 50 pounds, and is a black belt who studies all sorts of fighting styles -- we don't see Villegas agreeing to that.
The man who beat down
Weston Cage on an L.A. street earlier this month screamed out for witnesses to call 911 ... explaining that Weston is "mentally ill" ... and he needed help.

TMZ obtained a copy of the 911 call, placed on June 8, in which the caller explains, "There's a fight going on ... one guy is bleeding, it looks like his nose is bleeding."
The caller continues, "This guy holding [Weston] down ... he says [Weston] is mentally ill. He's asking for the police ... send somebody!"

TMZ broke the story ...
Kevin Villegas claims
Nic Cage employed him to locate Weston that day ... but when Kev found him, Weston allegedly greeted him with a roundhouse kick ... and all hell broke loose.
After Kevin punched Weston into submission ... and then restrained him for several minutes ... cops eventually arrived to the scene and Weston was taken to a nearby hospital for a mental evaluation.
The guy who beat the crap out of
Nic Cage's son
Weston got a restraining order against Weston claiming he's the victim of harassment ... though it seems to us he can take care of the threat on his own.
Kevin Villegas -- who worked for Nic Cage -- punched the living daylights out of Weston in Hollywood earlier this month after Weston allegedly tried to attack him with a roundhouse kick. Cops responded to the scene -- strapped Weston to a gurney and took him to a hospital for a mental evaluation.
After the fight, Villegas filed a request for a restraining order against Weston -- calling him "mentally unstable" and claiming Weston issued "threats of violence" against Villegas and his family at the time of the fight.
A judge granted the restraining order -- requiring Weston to stay at least 100 yards away from Villegas and his family at all times.

FYI -- Villegas never served notice on Weston before the hearing ... nor has he informed Weston that he got a restraining order.
Weston Cage had gone missing last week in the hours before he went off the hinges and had to be subdued by cops ... and the guy who had to beat him down had been sent by
Nic Cage to find him.

The one-man search party was 39-year-old
Kevin Villegas (
left) -- who worked as an assistant for Nic Cage for the past 5 years. We're told Kevin's primary responsibility was looking after Weston.
But Tuesday, when Weston went M.I.A -- sources tell us Nic dispatched Kevin to track down the 21-year-old and bring him home. Kevin quickly located his target in L.A., but we're told, Weston was resistant and aggressive -- even threatening to rip off Kevin's "Christian f**king head."

Sources tell us Kevin immediately reported the situation to Nic ... who instructed Kevin to call 911. When Weston realized cops were on the way he flipped out and attacked Kevin with the roundhouse kick.
We're told Kevin -- who served with the U.S. military -- feared for his life because Weston is a highly-trained fighter ... and attacked Cage with a flurry of punches.
Cops came and Weston was
hospitalized for a mental evaluation. Weston says he may
press charges.
Weston Cage's mother
Christina Fulton is persona non grata at the hospital where her son is being treated -- because TMZ has learned, Weston himself turned her away when she tried to visit.

Sources close to
Nicolas Cage tell us, Weston is pissed that his mother's been blabbing to the media -- blaming the entire situation on his dad.
We're told Weston has been estranged from his mother for some time -- he doesn't want to see her, and he certainly doesn't want her to visit him in the hospital.

TMZ posted a video yesterday -- in which Christina unloads on Nic outside the hospital, blaming him for Weston's condition ... and we're told, it all took place after she was denied from Weston's room.
Weston Cage wants to press charges against the man who beat him to a bloody pulp in the middle of a Hollywood street ... TMZ has learned.

According to a Cage family friend, the man who
unleashed the beating -- Weston's former trainer
Kevin Villegas -- has since been fired ... and has become the target in a police investigation.
But law enforcement sources tell us, the LAPD is also investigating Weston himself -- after he allegedly incited the fight by attempting to roundhouse kick Villegas outside the Hollywood restaurant where the incident took place.

Weston hasn't filed anything yet with officials -- but he plans to make his move as soon as possible.