Britney Spears seemed innocent enough when she jumped in an SUV with James Corden for a Carpool Karaoke sesh, but then she said something pretty stunning ... she's given up on marriage  -- doesn't believe in it -- she's giving up on men too, but she wants 3 more kids.

You gotta watch this ... the singing is super fun and she has a strong point of view on how she wants to lead her life. 

Ashley Graham will be taking a hard look at the girls in this season's "America's Next Top Model" ... but she was due for a once-over herself arriving on set.

The plus-size model was seen Thursday night at Chelsea Piers for 'ANTM' filming in NYC, puffing out her chest in full confidence ... clearly ready to take on the role as a new judge for the show.

Ashley ain't no rookie when it comes to showing off her assets ... take note, ladies. 

Casper Smart and Jennifer Lopez are talking again and on friendly terms ... the only difference is J Lo broke up with him and he's in denial.

Casper flew to NYC to be with Lopez, who's there for 4 months shooting her TV show, "Shades of Blue." Sources close to both of them tell TMZ, their relationship is "amicable" and they are still great friends with a lot of affection and history ... but J Lo has made it clear ... they are no longer a couple.

As for Casper, we're told he is not accepting the breakup and is in strong denial. As we reported, the last straw in the relationship was Saturday night, when Casper blew off a big fundraising event in the Hamptons -- an event where J Lo wanted Casper to accompany her -- to attend UFC 202.

Casper thinks it's just another fight, but J Lo is resolute -- the relationship is over.

Richard Branson is a disaster on 2 wheels ... and this one damn near killed him.

The billionaire adventurer's face is busted up after a horrific cycling accident on Virgin Gorda in the Caribbean. Branson says he was flying downhill shortly after sunset, and never saw a speed bump in the road. 

66-year-old Branson says he was launched over his handlebars and slammed down on concrete ... face first. The Virgin honcho says he broke his cheekbone and severely bruised his shoulder. The bike went over a hillside.  

He says he's lucky to be alive. Again.

Keep in mind, Branson's already survived run-ins with deadly stingrays, smashed out his teeth with a tennis racket, and walked away from multiple bad balloon landings. 

Might be time to join a Bridge club, bruh.

Senator John McCain literally melts when he talks about his favorite female celeb ... one Britney Spears.

Our photog got the 79-year-old Republican from Arizona at LAX Thursday, and he makes it clear ... he's not just paying lip service -- he's hardcore Brit.  

He also has a favorite male celeb, who's a bit more predictable.

Kanye West found a way to rise above the crowd --  a floating stage.

'Ye kicked off his Saint Pablo Tour in Indianapolis Thursday night, hovering over the audience on a contraption that moved North, West, as well as South and East.

Yeezy was attached to a cable ... he's no fool. 

"Bachelor in Paradise" stars Izzy Goodkind and Vinny Ventiera are making the quantum leap from epic TV breakup to real-life PDA ... at 30,000 feet.

We got a pic of Izzy and Vinny getting cozy Wednesday during their L.A. to NYC flight, and they didn't seem too concerned with any spoiler alerts. Passengers say they couldn't keep their hands off each other ... and Izzy eventually fell asleep in his lap.

Worth noting: Vinny took a center seat to sit next to her. THAT's gotta be love.

As of Tuesday night's 'BiP' this seemed totally improbable -- Vinny left the island after a blowout fight with Izzy. So, what changed between taping the show and now?

Our photog got them at LAX right before they boarded the flight. They tried peddling that ole "just friends" bit ... until Izzy blew their cover. Check it out. 

Kanye West is a man of his word ... at least when it comes to free Yeezys. 

We got 'Ye back in November when he promised he'd hand out the shoes for all the paps' hard work. Seemed like big talk at the time, but earlier this week he delivered to a bunch of freelance camera guys. Totally free of charge!

At $200 a pop, it's a pretty generous gift. We're told he also sent out more than 100 pairs to everyone who guessed his album name correctly.

No one can say Mr. West doesn't have sole.

Jason Momoa hyped up "Game of Thrones" fans by hanging with the show's creators in Northern Ireland -- where they're about to roll on season 7 -- but it's not what you think.

Momoa captioned the pic with David Benioff and D.B. Weiss "ALOHA DROGO," and fans immediately speculated Khal Drogo was coming back from the dead.

The real story ... Jason just loves to party, and happened to be about an hour away from his bros. Our sources tell us he was in Dublin touring the Guinness Brewery, where they gave him his own custom "Mano Brew," 'cause ... look at the handsome bastard.

We're told Momoa's absolutely not filming NOW ... but never say never.

#JonSnow 

Teck Holmes is best known for being the wild skinny-dipping roommate on the classic MTV reality show "Real World: Hawaii" back in 1999. Guess what he looks like now!

Gisele might have the greatest gig as a supermodel, but the guy in charge of prepping her ass for the camera has gotta be a close second.

Gisele squeezed in a very wet photo shoot in Rio on the heels of the Olympics. She's officially retired from runway modeling, but thank God she's still posing for pics like these.

We're guessing the butt wrangler does NOT get hazard pay -- shouldn't be paid at all, really.

It's unclear why he needed to be shirtless.