"What to Expect When You're Expecting" divas Jennifer Lopez and Cameron Diaz both put on their glamour faces at the film's premiere in Hollywood on Monday.

Question is ...

Here's "Judge Judy" star Judith Sheindlin, 69, in NYC on Wednesday (left) -- and cutting edge popstar Lady Gaga in Taiwan on Wednesday as well (right).

It ain't easy being green.

We're just sayin'.

Tim Tebow is definitely down with Jesus ... but he ain't down with "MY Jesus" t-shirts -- and he's threatening legal action because he says a website is illegally using his name to sell the merchandise.

TMZ obtained the cease and desist letter Tebow's attorneys sent to cubbytees.com last month -- in which they claim "The Merchandise makes it appear as if Mr. Tebow actually endorses Cubby Tees and its products."

Interestingly, the tee shirts in question do not use Tebow's image or name -- but instead spell out "MY Jesus" using the colors and font of his new team ... the NY Jets. In fact, the website clearly states, "This fun design is not officially endorsed by New York's backup quarterback or the Son of God, but plays off the themes of Tebow's faith and his new team."

Still, Tebow's attorneys are demanding the site stop "any use of Mr. Tebow's name and/or likeness" -- and according to Cubby Tees, Tebow already successfully petitioned eBay to remove the tees.

The shirt makers tell TMZ they aren't backing down, and actually sent a response to team Tebow ... saying the design "shares nothing with Mr. Tebow except for promotion of a common Lord and Savior." The shirts are still for sale.

Props to terezowens.com for the heads-up on the holy war.

Kim Kardashian doesn't care WHAT the Federal Trade Commission says ... she says Skechers worked for her, and THAT'S why she became the company's pitch person.

Kim made a 1-year deal with the company, which touted Shape-Ups as a shoe that promotes toning and weight loss. The FTC now says the claims are bogus ... that there's no proof the shoes do squat.

But Kim is telling friends and family ... when she signed the original deal, she was a habitual Shape-Ups user and it toned the back of her legs and her considerable ass.

Kim says she signed a 1-year deal that ended in January, but even before the expiration she started to hear about the new research which showed the shoe didn't work, so she stopped promoting it all together.

Even though she wasn't about to promote the shoes for other people to wear, Kim had conflicting feelings about using the product herself.

Kim says she wouldn't endorse the shoe now -- but she's not throwing her Shape-Ups out.  She still has them and might still wear them.

Hope springs eternal.


11:00 AM PDT -- A rep for Skechers tells TMZ, the company stands by its toning claims despite agreeing to pay out $40 million in settlement costs. Under the settlement agreement, the rep says Skechers is still permitted to market  Shape-Ups as a toning shoe.

According to the rep, Skechers only agreed to settle because fighting every single lawsuit would've been really expensive.

The Skechers fitness shoes Kim Kardashian tried to convince you to buy don't actually work ... not even a little bit ... so says the federal government.

The Federal Trade Commission has determined Skechers made unfounded claims about its Shape-Ups shoes ... pushed by hot-bodied spokespeople like Kim K and Brooke Burke.

According to the FTC, Skechers lied about clinical studies which the company said proved the shoes help people lose weight and strengthen muscles in the ass, legs and stomach.

In fact, Skechers has agreed to pay $40 million in settlement costs ... and anyone who bought the shoes will be eligible for a refund.

Still, Skechers is reportedly disputing the FTC decision -- and plans to conduct more research on the effects of the shoe.

Believe it or not, but "sleazy" popstar Ke$ha put away her usual ragged outfits, torn stockings, morning-after smeared makeup and ratty weave to do her best Blake Lively impersonation by bathing and glamming it up at an event in Beverly Hills last night.

The 25-year-old looks great, now if she could only do something about her music.

Despite snagging Britney Spears and Demi Lovato for "The X Factor," former "American Idol" honcho Simon Cowell has hit a new low ... cut top.

While arriving to the "Britain's Got Talent" afterparty at the Dorchester Hotel in London last night, the 52-year-old mogul -- and his pack of Kool cigs -- nearly had a nip slip as his severely unbuttoned shirt showed off his sexy hairy man-bosoms.

Forget about all those sexy pop princesses and their outfits, Simon is breast in show.

You really can find anything on eBay ... even Queen Elizabeth​'s underwear , which can now be yours ... if you have a few thousand bucks to blow.

As TMZ previously reported ... the royal panties come from the estate of the late "Baron" Joseph de Bicske Dobronyi ... who wanted to auction them off after he died with the help of a British auction house, Hansons Auctioneers. But it didn't go as planned ...

A rep for the late Baron's estate tells TMZ ... the auction house was difficult to work with. He claims the auction house never gave the item enough publicity and were more concerned with the approval of the royal family than selling the goods.

We're told the estate was tired of waiting around for Hansons to find them a worthy bid ... so they demanded the underwear back and put them up for sale on eBay for a limited 10-day auction instead.

Now you can have a piece of the royal family for the low, low starting price of ... $3,999.

Tally Ho, bidders.

Nicky Hilton claims her high-end fashion line was a colossal failure ... and it's all because her partners were irresponsible liars who pissed away the company's cash so they could live like ballers.

Hilton claims it all started in 2006 ... when she inked a deal with Eliyahu Cohen and the Asher Group to launch Nicky Hilton Worldwide -- which would market high-end fashion products under Nicky's name.

Hilton claims the Asher Group promised to provide $4.9 million in financing for the operation AND pay Nicky a guaranteed annual salary of $250k plus a 10% increase every year.

But in a lawsuit filed in L.A. County Superior Court, Nicky claims the Asher Group dropped the ball ... failing to secure the $4.9 million ... never paying her salary ... and squandering what money the company did have on stupid personal expenses.

In fact, Nicky claims Asher blew $9k per month on a personal assistant who "spent most of her time running personal errands for Asher and other tasks unrelated to NHW business."

Hilton claims Asher and Cohen's irresponsible conduct caused her company to crumble -- leaving Nicky to "clean up the mess." Now, she's demanding AT LEAST $5 mil in damages to make things right.

World-renowned hair stylist and fashion icon Vidal Sassoon has died.

According to reports, Sassoon passed away today from an unspecified illness at his home on Mulholland Drive in Hollywood. His family was by his side.

Vidal is credited with creating the famous haircut called the "bob."


Vidal was reportedly diagnosed with leukemia in 2009. It's unclear what role the cancer played in his death.

The hair icon was married four times -- most recently to Rhonda Sassoon in 1992, who stayed with him until his death. He is also survived by three children. Vidal was 84.

Vidal seemed pretty healthy right up until the end -- in fact, we spoke to him just last week ... and he gave us some pretty useful hair tips.

Looking like he wandered off the set of "Goodfellas," Justin Bieber rocked a golden diamond-encrusted fish around his neck at the Mayweather fight on Saturday -- and TMZ has learned, the thing cost $20,000!!!

Sources tell us, the 14k gold "koi" fish -- designed by celeb jeweler Ben Baller -- boasts 14 carats of VVS diamonds all over (supposedly fancier than normal non-VVS diamonds). Even the chain is covered in 12 carats of diamonds.

it's unclear if the necklace was a gift or if Bieber paid for it himself.

FYI -- Koi fish represent good luck. Not like Mayweather needed it.