Celebrity Butts

Model Joy Corrigan is the kind of show-off we can get on board with ... especially when it involves several wardrobe changes.

Joy showed off her #SummerGoals body during a Poema bikini photo shoot down in Miami. She made a splash wearing a pastel-ish bikini, and not just literally. Joy -- who has also appeared on the cover of MAXIM in France -- changed into a burgundy outfit and that was also a hit.

Blac Chyna is back on the market and letting everyone know by hitting up her BFF, Amber Rose, for a night on the town.

Amber and Chyna were like a dynamic duo leaving Bootsy Bellows Wednesday night in WeHo but, instead of wearing capes and fighting off bad guys, they looked like they were on a manhunt.

Chyna dumped her recent BF, YBN Almighty Jay, about a week ago after several months of dating because she caught him flirting with other women and thought it was shady. Amber confirmed her breakup with rapper 21 Savage in March.

Britney Spears is learning a tough lesson ... jet skiing can be fun, but it can also lead to an inadvertent butt floss.

Brit was having some fun in the Miami sun Wednesday, and from the front she looked like she was maneuvering her ride like a pro. However, when she came to a stop, it was time to start the real work ... correcting a massive wedgie!

Kylie Jenner and Travis Scott went shoe shopping in NYC the day after the Met Gala, and it was a very hands-on experience for him ... just ask Kylie's ass.

The couple hit up Stadium Goods, which sells rare sneakers, and they couldn't keep their paws off each other, especially Travis ... who got a solid hold of Kylie's rear during the PDA sesh. KJ opted for the more traditional hugs and kisses.

They attended the Gala together Monday night hand-in-hand, and have been pretty much inseparable since their daughter, Stormi, was born.

Bella Hadid and Hailey Baldwin went sun's out, bums out while cruising around Miami on a luxury boat -- and got SUPER close once they got back on land.

Both ladies spent Sunday on "The Groot", the boat that belongs to nightclub owner David Grutman. Bella, Hailey and friends were hanging with Grutman and his wife ... when Bella decided to get real cheeky. She was definitely playing it up for the cameras, and showing everyone her weekend workouts are paying off.

Nothing says mother-daughter bonding like a trip to get butt fillers -- that is if you're Farrah Abraham who did just that with her 9-year-old daughter, Sophia.

The ex-"Teen Mom" shared a kinda graphic video of her butt getting pumped full of filler on Friday ... which in and of itself isn't shocking. The shocking part is little Sophia in the background recording her mom's posterior ... for posterity. Their 2 dogs were there, too, so Farrah made it a family affair.

Predictably, there's been immediate backlash for Farrah bringing Sophia to witness the procedure.

Farrah tells us, "This is non invasive, just like blood work or getting shots @Flawlessvegas did an amazing job and our children are curious so more power to Sophia learning about aesthetics & health."

Mother Nature's gotta take a back seat to Kate Upton when it comes to ushering in Spring ... unless, of course, Mama N has her own smoking hot set of lingerie pics. Yeah, didn't think so.

Kate slipped into a ton of different looks for Yamamay's Spring 2018 collection, but you can go ahead and pretend she did it for you. The floral prints and lace, in many different colors, should get you in the swing of the season ... even if the weather doesn't.

As Kate's hubby, Justin Verlander, would say -- play ball!

Before Larsa Pippen went egg huntin' with the kiddies on Sunday, she hit the sunny shores of South Beach to brighten up everyone's Easter weekend.

And yes, there was plenty of cake to go around.

No sign of Scottie or the kids ... but seems like Larsa was enjoying her solo outing.

The 40-something mother of 4 frolicked in the sand rockin' an itty bitty bikini ... looking absolutely incredible, as she usually does.

Samantha Hoopes got some tanning in at the beach and made sure to stay hydrated ... and we've learned her boyfriend might just have the best damn job in the world.

The Sports Illustrated and Carl's Jr. model hit the sand in Miami Saturday with her tech guru BF Salvatore Palella ... and glistened in her tiny maroon bikini. It looks like she applied plenty of sun tan lotion -- with Sal's help ... and we're not complaining.

Sports Illustrated is going to bat for Ashley Graham after Toccara Jones called her twerking abilities subpar -- and this new video of her booty-shaking in the sand ... is the perfect re-butt-al..

SI posted the new clip on Wednesday ... showing more of Ashley's on location twerk-off with a photo shoot crew member. Interestingly, the video dropped AFTER Toccara, the "Queen of Thickness," called out AG's twerk skills.

She straight-up laughed, telling us Ashley was lacking some major pop.

In Toccara's defense ... she was looking at a different SI vid (below), where Ashley was shot from afar.

We have no clue if the new angle would sway Toccara's vote, but we'll say this -- Ashley's got plenty of swaying going on back there. Plenty.

Brace yourself, Ashley Graham ... this might hurt a little. Her pal, Toccara Jones went full LMFAO after watching Ashley attempt to twerk during her S.I. Swimsuit photo shoot.

We got the self-proclaimed "Queen of Thickness" Tuesday at LAX, and asked her to evaluate Ashley's ass-shaking skills -- which AG herself touted on camera in the video posted by Sports Illustrated.

Let's just say, Toccara's review was straight-up cold-blooded.

Toccara did see some booty action in the clip that impressed her, but it was another chick on the set who caught her eye!

The upside -- TJ didn't criticize without compassion. In fact, she had some advice on how Ash can get more pop outta that thang.

Watch carefully, Ashley ... and also if you're not Ashley.

Blac Youngsta says he's buying one lucky lady butt implants to uplift her -- in spirit and in cheeks -- and he kinda, sorta seems serious about his intentions ... maybe.

We got the Memphis MC Monday in NYC where we asked about his new booty campaign that he just announced ... paying for someone to have surgery done on their rear-end.

Youngsta tells us he's basically doing this to empower women -- and not just to make a hot chick even more fine. Sounds like he wants to help an ugly duckling become a swan.

It's a nice thought ... but we can't ignore the fact that he just dropped a new album with a song on there called "Booty." The man definitely knows how to self-promote.

Beyonce's going long -- really long -- when it comes to her hair, but super short when it comes to her fashion. Any complaints? Didn't think so.

Bey and Jay-Z were in Miami Thursday night for some business and some pleasure -- and she showed off an extended new 'do -- down below her famous cakes -- while rocking a miniskirt for a dinner date.

She and Jay were leaving Mandolin restaurant with some friends ... one of whom seemed to be doing an homage to "Lemonade" with her ensemble.

Earlier in the day they were at a JP Morgan event, also attended by the likes of A-Rod, because, well ... money. They've all got tons of it.

Farrah Abraham isn't going away anytime soon ... some are sorry to say.

Here she is, modeling her brand new lingerie collection with a Valentine theme.

She did the semi-raunchy photo shoot recently and is rolling it out for the big day. It sure seems she's trying to compete with the big dog -- Victoria's Secret.

Farrah started the line last November. She has had a sex toy line, if you're interested.

January's not even over, but Miley Cyrus is showing off her best summer beach bod already.

Miley was spotted on the beach in Byron Bay, Australia earlier this month ... showcasing her fit physique in a tiny -- and incredibly cheeky -- red bikini.

Miley's no longer Down Under because she's back in the States for the "60th Annual Grammy Awards" ... which she'll be attending in NYC Sunday night.

As we reported ... her fiance, Liam Hemsworth, was seen wearing what looks like a wedding ring in Malibu Friday, but there are no reports the 2 were married.

Sean McVay had a GREAT first season with the Rams.

He's having an even better off-season.

The 32-year-old wonder coach flew to Hawaii for a little R&R with his insanely smokin' hot girlfriend Veronika Khomyn ... and the vacation photos are excellent.

Seems the two are just blowing off some steam in Maui after a long NFL season -- and it's well deserved. McVay led the Rams to an 11-5 record, 1st in the NFC West.

As for Veronika ... she's 28, she's from Ukraine and she met McVay when he was just a lowly tight end coach for the Washington Redskins back in the day.

Good move ... on both their parts!