Relationships

Kevin Federline's new book "You Thought You Knew" details his first fight with his ex Britney Spears ... and it's a doozy -- KF says he caught her cheating with a female dancer!

In an excerpt from his new book, obtained by USA Today, Kevin says the alleged incident happened during a wild night on tour in Amsterdam, back at the hotel.

KF writes, "Britney and I went to our room, but shortly after, she said she’d be right back. At first, I didn’t think much of it. The hotel floor was ours; they had booked it out for the entire tour, so everyone’s rooms were nearby. But as time passed, I began to wonder what was taking so long."

Victoria Beckham sat down with the "Today" show Wednesday, spilling on the ups and downs of her business career ... which put a strain on her marriage with David Beckham.

The singer-turned-fashion-designer said, "There's been times the entire business is falling to pieces. I'm so lucky that [David] does believe in me -- at a time when a lot of people didn't."

David believed in her so much that he put his own money into her brand when she was drowning in millions of dollars of debt ... money David reportedly wasn't sure they could afford losing.

North West is all about keeping things real ... she even once called her mom, Kim Kardashian, out for crying over her tricky co-parenting relationship with Ye.

Kim revealed the jaw-dropping anecdote during her bombshell appearance on Wednesday's "Call Her Daddy" episode while discussing the hardest part about seeing her ex-husband's frequent rants about her and her family on social media.

The Skims founder says she chooses to keep silent about various allegations ... such as his claim she keeps their four children -- North, Saint, Chicago, and Psalm -- from him ... and she only says positive things about him in front of their kiddos.

Kim Zolciak's fighting to avoid sitting for a deposition in another couple's divorce proceedings -- nothing to do with her own split from Kroy Biermann -- and there's a whole lotta money on the line.

The reality TV star has filed a motion to squash a subpoena in Jillian Green and Kyle Mowitz's divorce ... arguing the document she was served with in a parking lot recently is “unreasonable, oppressive and intended to annoy and embarrass her” ... and her lawyers don't think the court should make her comply with it, according to Us Weekly.

According to an affidavit from the process server in this case, they served Kim papers on Saturday, September 20 just after 7 PM in the parking lot of her son's school before his football game.

Kat Stickler might not have hit it off with John Mayer quite as successfully as recent reports suggested ... because she's declaring she's definitely un-cuffed.

In a new video from the TikTok influencer posted Tuesday night, a friend asks her off-camera, "Kat, are you single?"

Kat answers, "Yeah, I already told you that!"

6:20 AM PT -- Sources with knowledge tell TMZ ... Rob and Chyna are not back together.

Angela White -- formerly known as Blac Chyna -- has fans turning heads over her latest Instagram post ... sparking speculation she might be back with her ex-fiancé, Rob Kardashian.

Check out the pic ... Angela poses in an all-white fit next to a white Ferrari off the side of a road -- but it's the caption that has the internet buzzing.

She tags Rob account in her caption along with, "This love is forever ♾️."

Britney Spears’ ex Kevin Federline is rewinding to the night before their 2004 "I do" ... claiming he got one hell of a shock when he caught her on the phone with her ex, Justin Timberlake.

Chatting with Kevin Frazier about his new memoir, "You Thought You Knew," K-Fed says the late-night call raised serious red flags, and he told Britney he wasn’t down to get married if she was still hung up on her ex ... but she brushed it off, saying she was giving Justin a final send-off.

Kevin says he thought it was pretty weird for Britney to be dialing up Justin the night before their wedding ... but he took her word for it, figuring she was just closing that chapter of her life.

Former "Good Morning America" cohosts T.J. Holmes and Amy Robach have battled rumors for years that they carried on a love affair while still married to their respective spouses ... and surprise, surprise -- now they're engaged!

Amy spilled the tea on Tuesday's episode of the "Amy & TJ" podcast, gushing, "We are sharing with all of you that we are engaged and we’ve been engaged for just about a month now."

T.J. added, "We wanted to let you all know before anybody else was able to; we’ve learned that lesson, I guess, in the past about our relationship."

Britney Spears' ex-husband Kevin Federline is raising concerns about her in his new memoir ... he says she's not OK since her conservatorship ended, and writes, "The truth is, this situation with Britney feels like it's racing toward something irreversible."

K-Fed's got a new memoir, "You Thought You Knew," dropping next Tuesday, and he sat down for an interview with The New York Times and gave the newspaper an advance copy ... in the book he writes, "Something bad is going to happen if things don't change, and my biggest fear is that our sons will be left holding the pieces."

Britney's ex says it's "become impossible to pretend everything's OK" with Britney and adds ... "From where I sit, the clock is ticking, and we're getting close to the 11th hour."

LeBron James is sharing some wisdom he's gained ahead of his 23rd season in the NBA ... saying he's heard enough horror stories from his teammates over the years to warn all men -- steer clear of "cutthroat, ruthless ass bitches!!!"

The future Hall of Famer got real on the "Everybody's Crazy" podcast -- hosted by his wife, Savannah, and her friend April -- as the group was discussing how quickly relationships fall apart nowadays, and who's to blame when they do.

That's when Bron chimed in ... saying he's heard some crazy tales in the locker room, while revealing he believes there are some women out there who don't have men's best interests at heart.

Kyle Richards and Morgan Wade are still tight ... the reality star was in full fan mode, backing the country singer and keeping those memories alive ... and we’ve got it all on camera!

TMZ got the footage ... Kyle’s filming Morgan at her recent concert in British Columbia, Canada, looking every inch the proud bestie ... or maybe more, 'cause you know those rumors of something more have been flying for a minute.

Kyle was serving looks in all black with a fedora, chilling in the crowd while Morgan kept killing it on guitar.

Katy Perry might not be kissing and telling ... but she seemingly hinted at her romance with Justin Trudeau while being proposed to on stage during her concert Monday night!

Check out this fun clip from KP's 'Lifetimes Tour' show in London ... a fan fully gets down on one knee with his handmade sign to ask for her hand in marriage. Katy has a telling respone, smartly replying ... "You really should have asked me about 48 hours ago."

ICYMI, a day prior to the surprise proposal ... we published photos of her and the former Canadian Prime Minister packing on the PDA on a yacht off the coast of Santa Barbara, California in late September.

Simone Biles lost her mind after Chicago won in a thriller on Monday ... celebrating as if she had just won another gold medal!

The Olympic legend was in D.C. to support her man, Jonathan Owens, during his "Monday Night Football" matchup with the Commanders ... and when the defensive back's Bears pulled off the upset with a last-second field goal, she went crazy.

In a suite with Tremaine Edmunds' fiancée, Biles screamed, jumped up and down, and hugged everyone in her vicinity.

Taylor Swift and Travis Kelce celebrated the Chiefs' big win on Sunday night ... by hitting the town with some buds!

The world's most famous couple cruised to Prime Social in Kansas City just after the Chiefs beat up the Detroit Lions at Arrowhead Stadium ... and they seemed to have a blast.

Swift enjoyed at least one cocktail with a few gal pals ... while Kelce posed for some pics with his teammate, Kareem Hunt, and some of their close friends.

Eminem's family is growing a little bigger ... because he's going to be a grandad, again!

The Grammy-winner's eldest daughter Alaina, 32, announced Sunday she's expecting her first baby with husband Matt Moeller.

She posted, "THE BEST OF YOU + ME. For months, I've carried a tiny heartbeat inside me, one that has already changed mine in every possible way. There's something indescribable about knowing there's a little life growing, dreaming, and becoming, all while you go about your day, whispering prayers and hopes only they can hear. I've never felt more grateful for this gift and to grow our family, something we've wanted for so long. Thank you God for this blessing."

Love was in the air, and on the field, at Lucas Oil Stadium ... an Indianapolis Colts' cheerleader got engaged after her boyfriend proposed right on the turf during one of the squad's performances!

The cute moment went down on Sunday in Indy during the Colts' Week 6 showdown against the Arizona Cardinals.

As the Colts cheerleading team was mid-routine, performing near the endzone in the second half, a man wearing a "Marry Me" custom Colts jersey snuck up behind Mika.