Ke$ha GREAT ASS ... Or Optical Illusion?!!?

Holy crap ... Ke$ha just posted some racy new lingerie pics ... and she looks INCREDIBLE!!!

Butt ... did the pop star really tone up her body -- or are the new pics the result of some creative camera work?

Here's the deal -- Ke$ha posted the pics on her Instagram page yesterday, which feature the singer showing off her G-string'd ass in various sexual poses.

In the pics, Kesh looks WAYYYY different than she did strolling the beach back in 2011 (see below).

So, the question ...

Sofia Vergara vs. Alexa Vega WHO'D YOU RATHER?

It's a Colombian face-off!

Here's 41-year-old Colombian born and "Modern Family" star Sofia Vergara posing in a little black dress (left) -- and 25-year-old second generation Colombian and "Spy Kids" actress Alexa Vega in an equally little and equally black dress (right).

Ay mami!

La pregunta es...

David Beckham Too Soft for Undies Ad (Said Delusional People)

David Beckham in his underwear used to send our newsroom into a frenzy -- but something's happened to him since retiring from soccer, and the proof is in his ... nipples.

Don't get us wrong. We'd still do him.

Terrell Suggs I Hate Tom Brady ... And His Stupid Hair!!

Baltimore Ravens badass Terrell Suggs ripped Tom Brady apart ... trashing the QB for his smug attitude, his god-like status … and worst of all, HIS HAIR!!!

Suggs spit the venom during an interview with ESPN's "E:60" when Lisa Salters asked T-Sizzle how he truly felt about the Pats superstar. T's response:

“I don’t think it’s appropriate for camera. I don’t like him. He don’t like me. I don’t like his hair.”

Suggs continued, “I don’t like his smug attitude. But then again he probably doesn’t like my a**hole attitude. Everybody just seems to worship the guy, not me though.”

Suggs will have a chance to tell Brady how he feels about him in person on Dec. 22 – when the Ravens take on the Pats.

Still, we gotta ask …

NBA 2K14 Honchos 'Bron's Bald In Our Game ... 'Cause He's Bald In Real Life!

The people behind the video game NBA 2K14 tell TMZ ... they weren't trying to be haters when they receded LeBron James' hairline on his digital avatar -- they're just keepin' it real.

In case you haven't seen the images, 2K14 LeBron is WAYYYYY balder than 2K13 LeBron ... and conspiracy theorists are suggesting the designers are anti-LBJ fans who were just trying to troll the guy.

But we spoke with a rep for the company behind the game ... who tells us the digital art is simply imitating real life -- "We strive for current realism with all our players."

LeBron now joins the ranks of other legendary bald video characters ... including King Hippo, Dhalsim, the guy from Hitman, Pac-Man, Ms. Pac-Man and Kirby.

Congrats.

Miranda Kerr Rips 'Stupid Driver' After Unfashionably Late Arrival To Fashion Show

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Don't screw with supermodel Miranda Kerr's schedule ... cuz if you do, she'll tear you apart in public -- like she did today when she ripped her "stupid driver" after he took her to the WRONG fashion show in Paris.

Miranda -- who's in the French capital for Fashion Week -- was already late when she arrived by car at the Louis Vuitton show ... then discovered -- to her horror --- that she was supposed to be at a completely different place ... the Vionnet show.

With no time to lose -- and her rep clearing a path on the sidewalks ... Miranda raced to the Vionnet show -- not easy to do in high-heeled, thigh-high boots.

Watch ... she's clearly not happy about her fashion faux pas ... and blames it on her "stupid driver."

Tyra Banks Sues Wigmakers Stole My Very, Very Famous Name

You can't go slapping Tyra Banks' name willy-nilly on wigs -- not without her slapping back with a massive lawsuit for 10 million dollars ... TMZ has learned.

Tyra just filed a lawsuit in L.A. County against 10 companies that make wigs ... and in the suit she claims they're all biting her "name, photograph, image, and identity" -- as well as her trademarks.

We know squat about wigs ... but some quick research revealed several of the companies do have Tyra's photos and Tyra inspired wigs on their websites.

A few examples: The Yaki straight[Tyra-Banks style] wig, the Tyra Banks custom lace wig #046, and our fave -- the Tyra Banks inspired human hair wig. We're guessing it's not actually TB's hair you're buying ... although it does cost $300!

Several pages of the lawsuit are spent on spelling out how valuable her trademark is because she's a huge star ... and to prove it her IMDB profile -- all 11 pages -- are attached to the suit as Exhibit A.

To be fair, the suit also refers to Tyra as a "former supermodel."

TB is suing for an injunction to stop the sale of the infringing products -- and at least $10 million in damages.

Fun fact: Tyra's first acting credit was Jackie Ames on "The Fresh Prince of Bel-Air" in 1995. Thanks Exhibit A.

Kim Kardashian BUSTING HER BIG ASS to Get Back In Shape

Kim Kardashian is determined to move all of her baby weight back into her ass cheeks ... and by the looks of things, she's doing one helluva job.

KK hit the streets in Paris this week ... en route to a workout session at a local gym.

It's been 3 months since Kim squeezed out little North West ... and she's almost back to her pre-baby figure.

So, we gotta ask ...

BTW ... Kim's discovered one of the side effects of breast-feeding -- engorged boobs. Check out the video below ...

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Miss Butt Brazil Model Andressa Gets Undressa'd

You're looking at the 2nd best ass in Brazil. Yes, the SECOND best -- and it belongs to Andressa Urach ... who hit the beach in Portugal, and decided to do a little topless sunbathing.

Andressa was 1st runner-up in the 2012 Miss Butt Brazil pageant -- or Miss Bumbum as the locals call it -- a nationwide contest to find the country's blue ribbon rear.

Click through the gallery ... Andressa's boobs must be sick of taking a backseat to her ass ... 'cause they came out to play.

BUN FACT: The best ass in Brazil, according to the MBB 2012 judges, belonged to Carine Felizardo. Now you know.

Lindsay & Madonna Who's Younger ... Looking?

Lindsay Lohan and Madonna were accidental (we think) twinsies in NYC last night ... which is great for Madonna, and ... not-so-great for LiLo.

Madge threw a party for the release of her new short film -- and posed for a photo with Lindsay ... both of them in matching black outfits, matching red lipstick, and matching curly blondish hair.

However, what's not matching in the photo -- their ages. Madonna's 55, and Lindsay is 27!

The take away for Madonna is ... take more pics with Lindsay.

Kim Kardashian I Wasn't Exactly In Hiding

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Kim Kardashian says she hasn't been in hiding since the birth of North West ... it's debatable.

Kim was leaving a Sherman Oaks restaurant when one of the photogs asked her how it feels to be out of hiding. Her response is interesting.

The Hollywood post-baby game is to dump a lot of weight before stepping out in public. It's been 3 months since the kid was born and we've hardly seen Kim. She's definitely trimmed down and is pretty much back to being herself.

No surprise ... she's mum on Lamar.