The Kardashians

We always talk about Kim Kardashian and J.Lo's backsides (for VERY good reason) -- but it's finally time we appreciate their front sides too ... and we don't mean their faces.

Yes, both legends of the ass game put the girls on display for a good old fashioned ... BOOB-OFF!

Kanye West says famed photographer Annie Leibovitz practically RUINED his honeymoon with Kim Kardashian ... because they had to spend days fixing the now-famous floral wall wedding pic.

Annie was supposed to shoot the pic but she pulled out entirely the day before the wedding. Kanye says she claimed she was "afraid of celebrity" -- a weird statement because Annie's brand is all about celebrity.

Nonetheless ... the pic was taken but not perfected, and Kanye says he and Kim spent 4 days -- yes, 4 DAYS -- screwing with the pic because the flowers were "off color."

Kanye -- speaking at a conference in Cannes -- says the extra work pissed off Kim during their honeymoon, saying ... "She was exhausted because we worked on the photo so much."

With their equally legendary backsides already enshrined in the Hall of Fame, Kim Kardashian and Jennifer Lopez each wore outfits on Monday that showed off their commonly overshadowed cleavage.

First we have Kim (left) in New York City after having dinner with her sister Kourtney, and then J.Lo (right) appearing on 'The Tonight Show.'

The question is ...

Scott Disick had a rough Father's Day weekend ... Kourtney Kardashian threw him out of their Hamptons summer rental ... TMZ has learned.

Our Kardashian sources say Kourtney was pissed off at Scott for constantly leaving his family to party. They got into a nuclear argument at the beginning of the weekend which ended when she ordered him to leave the house.

We're told the conflict is ongoing -- Scott likes to party and Kourtney likes to stay home with their kids. Kourtney is especially upset because when Scott drinks and parties it often ends badly ... with Scott arguing and fighting with others.

Kourtney instagrammed Scott on Father's Day, saying, "Thanks for being a loving daddy more than anything else." It's unclear if she's being sarcastic.

It's unclear if Kourtney has let Scott back in yet ... but one source says this happens a lot, "Same old s**t. They fight, get back together, he parties, she doesn't like it."

Bruce Jenner got the gift of peace and quiet for Father's Day -- whether he wanted it or not -- because his celeb spawn are busy making money.

Bruce was flying solo when he hit up Starbucks in Malibu Sunday morning looking bored -- or maybe just well rested.

Instead of doing brunch with dad ... Kendall and Kylie Jenner are in Toronto to host the Much Music Awards tonight.

And Brody Jenner is hosting a pool party in Atlantic City.

Don't feel too bad for Bruce ... Kendall posted a pic this week saying the family celebrated Father's Day early with a few rounds of golf -- and don't forget, he has 3 other biological kids AND the K sisters to bug hang with today.

According to reports ... Kanye stuck to his normal schtick during the gig -- ranting about how he wants to become a timeless icon like Walt Disney and Shakespeare.

Kris Jenner's Instagram page was hacked this morning ... with fake messages blasting Kanye West and French Montana.

The posts surfaced around 7:30 AM PT ... the first one reading in part, "I don't like Kanye west! I just pretend I do so my daughters can make a profit."

The fake post also ripped on French Montana, who's dating Khloe, saying, "He's not even black. If I liked blacks so much I'd date one!"

Kim Kardashian and Kanye West's egos DO know a limit, after all -- TMZ has learned they are disavowing any knowledge of a partially nude painting of Kim ... allegedly commissioned for their wedding.

A report from across the pond this week said Kanye had contacted a street artist named Bambi to do a thong-baring painting of Kim entitled "Perfect Bitch" -- which, by the way, looks nothing like her in the face. Bambi nailed the ass though.

But sources close to the couple tell TMZ ... neither of them know ANYTHING about this -- no painting was ever ordered, nor does Kim want one. This should sound familiar ... another artist, Monica Warhol, claimed the same thing last year.

We spoke to Bambi's manager, who's standing by Bambi's story and claims Kim's people should be receiving the artwork any day now.

Bruce Jenner was the awkward old guy at the club this weekend ... bro'ing out with son Brody as he DJ'ed a gig in Hollywood.

Brody was working an event on Sunday in Los Angeles at XIV's Summer Sessions for Frankie Delgado's birthday. The theme was "Mexican fiesta" where the crowd was encouraged to wear neon and very little else.

Jenner -- who is separated from Kardashian family matriarch Kris Jenner -- can be seen in the video holding a beer ... with just the slightest head bob going on.

Get some, Bruce.

With husband Kanye West nowhere in sight, Kim Kardashian returned to the U.S. Sunday following the couple's multi-country wedding/honeymoon extravaganza.

KK signed a few autographs as she made her way through LAX ... accompanied by a gaggle of paps ... who hit KK with a slew of Rob Kardashian early exit wedding questions.

The Kimye wedding/honeymoon international tour stretched across Paris, Florence, Ireland and even Prague.

Actually, those critics are getting kinda loud.

Make no mistake about it ... Kanye West is full out MAN DOWN!!!

After hitting up Paris, Florence and Ireland, the Kim Kardashian and Kanye wedding/honeymoon extravaganza landed in Prague ... where the newlyweds stepped out in matching black leather.

Kanye sported a fairly massive wedding band as the couple made their way to dinner ... making it clear to anyone and everyone ... he's taken.

But make no mistake ... Kim's is bigger.

Rob Kardashian plowed his SUV through a crowd of aggressive paparazzi -- none of whom work for TMZ -- as he exited an L.A. gym Thursday ... and you could clearly hear his car make contact with at least one of the shooters.

The situation was a mess from the beginning -- the photogs were gathered right in front of the exit driveway and forced Rob to make a decision ... stop and be shot ... or GO. GO. GO.

He went with Option 2.

The photogs refused to move at first, playing a game of chicken with the SUV -- only getting out of the way when it was clear Rob had no intentions of slowing down. Still, they hammered Rob with questions about Kim's wedding and his weight issues.

Rob Kardashian is now vowing to shed his unwanted pounds by intensifying his exercise regimen with trainer Gunnar Peterson -- and it looks like the shame of bailing on Kim’s wedding is what pushed him to commit.

Every stuffed crust pizza has a silver lining.

Lana Del Rey shot down the ridiculous rumor she scored an insane pay day for singing at Kim Kardashian's wedding to Kanye West ... telling TMZ she did it for nothing.

One report had Lana's fee at a whopping $2.8 million ... but this afternoon at LAX, a very friendly Del Rey told our photog she didn't receive a dime.

Lana also explains WHY she performed gratis, and the good news is -- there's a slim chance she could do the same for you.

Rob Kardashian is determined to drop his considerable gut after fleeing Kimye's wedding in fat shame ... vowing to hit the gym EVERY DAY until he sees his toes again, Rob's trainer tells TMZ.

Celeb trainer Gunnar Peterson tells us ... Rob texted him when he arrived back from Italy, where he bailed on Kimye's wedding because he felt too fat to pose for family photographs.

Gunnar says Rob's text was clear as crystal -- he wanted to hit the ground running ... literally ... posting up workouts every day this week, and continuing the intensity until the fat is gone.

As we reported, Rob's gym regimen hit a lull before Kim's wedding -- he worked out just a couple times a week -- but we're told Rob is now determined to get his old body back.

Gunnar tells us ... he will show Rob no mercy -- he'll endure a full hour of high-intensity full body exercises, cardio, resistance training ... the whole hog -- daily.

Gunnar tells us ... "Rob is locked and loaded" ... and NOT with cheeseburgers.