WWE superstars Seth Rollins and Becky Lynch are both officially off the market ... the wrestlers just got engaged!!!

Seth and Becky announced the big news Thursday over social media ... with Becky calling Seth's beachfront proposal the happiest day of her life.

The super cute couple is definitely moving fast ... they started seeing each other earlier this year, and in May they finally went public with their relationship. Seth and Becky were friends for a while before things turned romantic.

These are some kick ass fiances  ... Seth is the WWE Universal Champion and the WWE RAW Tag Team Champion, while Becky is the WWE RAW Women's Champion.

Looks like Becky is in it for the long haul ... she says they're going to be together for the rest of her life. Seth's been engaged before, but he never tied the knot, and this will be Becky's first marriage.

Congrats!!!

Conor McGregor is finally apologizing for sucker punching a man in the head at a pub in Ireland ... saying, "I was in the wrong."

The UFC superstar is speaking out 1 week after TMZ Sports posted video of the incident ... telling ESPN's Ariel Helwani that there was no excuse for his behavior.

"I mean, in reality, it doesn't matter what happened there. I was in the wrong. That man deserved to enjoy his time in the pub without having it to end the way it did."

McGregor says that he made amends with the man shortly after the April bar attack -- which happened to be a dispute over his Proper 12 whiskey.

While at the pub, Conor poured shots for patrons at the Marble Arch in Dublin ... and threw a punch at the victim when he turned down the offer.

"And, although five months ago it was, and I tried to make amends, and I made amends, back then, it does not even matter. I was in the wrong."

McGregor continues ... "I have to realize that's not the attitude or the behavior of a leader, of a martial artist, of a champion. So, I must get my head screwed on and just get back in the game and fight for redemption, retribution, respect."

Conor clearly wants to move on from the incident ... but Ireland cops tell TMZ Sports they are still investigating the attack and could bring criminal charges.

As for the victim, he told the Irish Daily Star that Conor is a "bully with money" ... and claimed he wanted to drink his Guinness in peace.

Conor also addressed his fighting future, saying he's NOT retired and when asked if he'll fight before the end of 2019, he says that's the goal.

Bam Margera is putting himself back on the road to recovery -- on the heels of leaving rehab yet again, and ending up in a bar ... we've learned he's about to give rehab another shot.

Sources close to Bam tell TMZ ... he's voluntarily entering a new rehab facility on Thursday, knowing full well he needs help. We're told he intends to try to stay sober.

He was at a Los Angeles bar Wednesday night sipping on an ice cold mug of beer. He had just recently bailed on a treatment facility -- the second time he's done so this month.

So now, he's making attempt number 3, and we're told Bam's big stumbling block in treatment has been wanting his cell phone with him at all times, so he can communicate with his son. The last facility took his phone, which he didn't take well.

Our sources say Bam's checking into a different facility this time, and he's hoping they'll let him keep his phone.

TMZ broke the story ... Bam had an intense session with Dr. Phil a little over 2 weeks ago when he was urged to complete a 60 to 90-day treatment program. He entered, but left after a few days.

That's when he got arrested last week following some bizarre behavior at a L.A.'s Luxe Hotel. Hours after his arrest, he was admitted back to rehab -- but it didn't stick.

As he takes a third swing at treatment, we're told he still has Dr. Phil's full support.

"Little Women: LA" star Christy Gibel has some great news in the middle of her nasty legal war with her estranged husband -- she's pregnant!!! With her new boyfriend, NOT her ex.

Sources close to the situation tell TMZ ... Christy's expecting a child with her BF, Gonzo. We're told she's a few months along but just found out recently, and they don't know the baby's gender yet.

Christy is 42 years old, so the pregnancy is high-risk, but our sources say everyone is happy, healthy and very excited ... especially her 19-year-old daughter, Autumn, from a previous relationship.

We're told Christy is currently in New York with Gonzo ... far away from her estranged husband, Todd.

We broke the story ... despite being married for 5 years, Christy's seeking to annul their marriage because she claims it was never consummated, and she alleges he committed financial fraud.

Todd called BS in legal docs last week, claiming the 2 definitely had sex during their marriage and denying the fraud allegations.

Christy's relationship with Todd has been rocky, to say the least, and ya gotta think her getting pregnant with her new man ... won't exactly smooth things over.

Miley Cyrus says she never cheated on Liam Hemsworth and wrecked her marriage ... and says she's got nothing to hide.

Miley just went on a long Twitter rant saying she's accepted a life of being open with everyone ... but she refuses to be labeled a liar and cheater and own up to "a crime I haven't committed."

That "crime," of course, relates to her hooking up with Kaitlynn Carter while still being married to Liam. Cyrus says ... "I refuse to admit that my marriage ended because of cheating."

Miley says, "Once Liam & I reconciled,I meant it, & I was committed. There are NO secrets to uncover here. I’ve learned from every experience in my life. I’m not perfect, I don’t want to be, it’s boring. I’ve grown up in front of you, but the bottom line is, I HAVE GROWN UP.

She adds ... "Liam and I have been together for a decade. I've said it before & it remains true, I love Liam and always will."

Miley's long post also includes a list of mistakes and an admission of cheating ... when she was younger. She lists off several of her most controversial moments, including drug use and swinging on a wrecking ball naked.

But, the gist of it is -- despite what everyone thinks -- her cheating was not the reason for her split with Hemsworth ... and she's grown up and made a decision to leave that life behind.

We broke the story ... Liam just filed for divorce.

Britney Spears can travel far and wide in the United States, but her dad wants everyone to know, wherever she goes, don't mess with the conservatorship.

Jamie Spears just filed legal docs, obtained by TMZ, asking the judge in the L.A. case to allow him to file conservatorship papers in the following states -- Alabama, Arizona, Washington D.C. (we know, not a state), Georgia, Massachusetts, Michigan, Mississippi, Tennessee and Virginia.

The reason ... our Britney sources say Jamie wants to fend off people -- notably Britney's former friend and manager, Sam Lutfi, and her mom, Lynne Spears -- from going into states where Britney goes and file for a new conservatorship that puts them in charge.

Jamie has already done this in Florida, Louisiana and Hawaii ... all places Britney visits from time to time. As for the new states and D.C., we're told she has various connections there -- friends and family mostly.

Mr. T pities the fools over at Leafly ... the weed company he claims is ruining his rep by using his name ... so he says in a new lawsuit.

The legendary actor is suing Leafly -- think Yelp but for stoners -- claiming it's promoting a hybrid cannabis strain called Mr. Tusk ... this according to legal docs obtained by TMZ. The issue ... Mr. T's pissed Leafly's logo to promote the strain uses his iconic name ... "Mrt."

According to the docs ... Mr. T says the logo will confuse consumers into thinking he's in bed with the weed company. He says for nearly 40 years, Mr. T has authorized his name to be used for promotion and branded products but he is NOT and never was on board with Leafly using "Mrt."

Kodak Black just did an about-face and cut a deal in his federal firearms case.

The rapper was in court Thursday for a change of plea hearing where he told the judge he was now pleading guilty ... after initially pleading not guilty to lying on federal gun applications.

Kodak has been in federal detention since his arrest in May -- the judge denied his request to be released on bond, calling him a danger to the community. His sentencing is now set for November 13, and he could get several years in prison.

As we reported ... Kodak was busted at the Rolling Loud festival, when officers had warrants for his arrest after he'd been indicted on the false statement charges.

Kodak's alleged firearm application lie ... is that he was NOT under any indictment for a crime that could land him behind bars for over a year.

Of course, the rapper IS in the middle of a very serious criminal case -- he was indicted for allegedly sexually assaulting a teenage girl in 2016 at a hotel in South Carolina.

Dennis Quaid is taking advantage of the last week before school is back in session ... bringing his smoking hot, grad student girlfriend on a romantic getaway in Lake Como!!!

As we all know ... age ain't nothin' but a number -- but you can tell 65-year-old Dennis is having a grand time with 26-year-old Laura Savoie. Easy to see why in these killer vacay pics.

Seems Dennis has a thing for millennials ... he split with 32-year-old model Santa Auzina earlier this year, and now his new GF is even younger!!!

Dennis and his sexy co-ed still have a lot in common despite the huge age gap. He's from Texas, she goes to the University of Texas, and they both love speedboats!!! Match made in heaven.

Laura doesn't have to go back to class until next week, so Dennis has plenty of time to end their summer with a bang.

Barack and Michelle Obama may soon become Kennedy adjacent because we've learned they're in escrow for a remarkable, mega-expensive, Martha's Vineyard estate.

Multiple island sources tell us the Obamas are in escrow for the estate owned by Boston Celtics owner, Wyc Grousbeck. The former Prez and First Lady have been renting the house this summer and loved it so much, we've learned they made an offer. The property is listed at $14,850,000. Our sources say they're paying less, but we don't know how much.

The estate -- incredible. It's 29 beachfront acres. The main residence is just shy of 6,900 square feet. It has 7 bedrooms, so Sasha and Malia have a place to crash, along with several of their friends. It has the obligatory pool, an outdoor fireplace, a chef's kitchen, vaulted ceilings and 2 guest wings. It has incredible views, especially while soaking in the second-floor balcony Jacuzzi.

The beachfront is private ... and comes with a boathouse.

Downside -- only a 2-car garage!!! Sorry kids.

The estate is listed by the realtors who dominate the area -- Tom LeClair and Gerret Conover. They did not return our calls.

The estate is currently in escrow and it's not a done deal just yet. We're told there are contingencies so it's possible it could fall apart, but we're told so far it's a go.

Paz de la Huerta, who's already accused Harvey Weinstein of rape, claims to have new explosive facts about him, but she's willing to keep it out of the courts -- IF he ponies up big time.

According to a demand letter obtained by TMZ ... the actress wants at least $2 million from the disgraced Hollywood producer or she'll file a new lawsuit against him. She's previously sued him over 2 alleged incidents in 2010.

To add some extra firepower, Paz is threatening more damaging allegations against Weinstein. Among them ... she claims Weinstein developed an "immoral and unwholesome interest in her sexually" when she was just 14, and working on the film, "The Cider House Rules."

The actress also alleges The Weinstein Company rented apartments in NYC that were used "exclusively for the illicit sexual activities of Harvey Weinstein" ... including a unit on the same floor of the building where she lived as a child.

She alleges this rental was used to track her as she grew and continued to offer her work ... and then he raped her when she came of age.

Even worse, de le Huerta suggests Weinstein's company -- including his brother, Robert -- knew about his proclivities and should have warned her.

As we reported ... Paz and her lawyer met with prosecutors last month, but so far the Manhattan D.A. has declined to criminally prosecute Weinstein over her allegations.

If she gets the multi-million-dollar settlement she wants, she promises not to file a new civil suit and to stop pushing for criminal charges.

Pro Bowl quarterback Jay Cutler faced off against his reality TV star/fashion designer wife, Kristin Cavallari, in an epic axe-throwing challenge ... and it went exactly how you'd think.

Yeah ... Kristin whooped dat ass.

The couple showed off the results of their contest at Class Axe Throwing in Nashville ... and while the dude who made $122 MILLION off his arm failed miserably, the girl who starred in a Gavin DeGraw music video hit the bulls-eye with ease.

The best part about it -- Cutler's DGAF attitude transitioning into his axe-throwing career, 'cause the guy shrugged it off and captioned his video with "Nailed it."

Jay-Z's ex-business-partner-turned-nemesis, Damon Dash, claims the mogul's new NFL partnership has exposed him as a backstabber who "ain't s**t!"

Dame fired that brutal shot while talking to Adam22 on the No Jumper podcast. Dash, who started Roc-A-Fella Records with Jay, was asked about Jermaine Dupri's claim Jay talked him out of making the very same deal with the NFL that Jay just made (which JD's walked back a bit).

Dash said matter of factly, "If you ask anyone in the industry, it's a common knowledge that Jay ain't s**t." He added, "He's about the bag. We all know that. He's self-preserving. Period."

Now, full context ... Dame's beef with Jay goes back to the fall of Roc-A-Fella records. He claims Jay left him out in the cold and caused the label's collapse. So, Dame taking the shot isn't all that surprising.

However, of all the criticism Jay-Z's taken since announcing he's partnering with the NFL -- while Colin Kaepernick's still frozen out of the league -- Dame's is the most scathing.

The man who was punched in the face by Conor McGregor at a pub in Ireland is breaking his silence ... and he's BRAGGING that he can take a punch!!!

The victim spoke with the Irish Daily Star on the condition of anonymity -- and explained why he thinks Conor socked him with a left during an incident caught on video back in April.

"I am sitting on the bar stool just having a quiet pint with my friend then all of a sudden because I refuse his drink I get a punch," the man said ... "You don’t need that in life."

TMZ Sports broke the story ... Conor had been pouring shots of his Proper 12 whiskey to people at the Marble Arch Pub in South Dublin when one man refused ... and Conor let his fist fly.

The man took the punch like a champ -- with UFC star Stipe Miocic praising the dude's "chin of steel" -- and now the guy is bragging about his toughness too.

"Look-it, I can take a punch,” he told the Irish Daily Star.

Despite the way it played out on video, the man claims the punch really hurt and he was in pain for a week ... and went after Conor during his interview.

"He is a bit of a bully, a bully with money ... I'm glad people saw the video. I don't like him."

The man still has one major beef -- but it seems to be with the media. It was reported the guy was 60-years-old ... but the man wants to set the record straight.

"I'm 50."

As we previously reported, Conor has not been arrested or charged with a crime for the attack ... and cops in Ireland say they're still investigating, which is crazy because the whole thing is ON VIDEO!!!