Hot Mamas

With CBS trying to put the kibosh on everyone's favorite genital revealing outfits at the Grammys this year, who can forget the two visionary pop divas that helped ignite the NC-17 overexposed lady bits chic craze: Jennifer Lopez in her infamous plunging Versace poolside coverup back in 2000 -- and Toni Braxton's Caligula-era torn sheet dress thing from 2001.

Question is ...

There's no way this is real -- just two months after Gisele Bundchen popped out a baby girl ... the Victoria's Secret supermodel whipped her hair back and forth in Hawaii ... LOOKING LIKE THIS.

While every other new mom on the planet has been contemplating excess skin removal surgery, Gisele and her supernatural genes basked in the Hawaiian sun Thursday.

Gisele gave birth to her and Tom Brady's second child on December 5 -- a daughter named Vivian Lake Brady.

Kristen Stewart might get a thank you note for ruining Liberty Ross' marriage ... 'cause it seems LR has upgraded BIG TIME from adulterous Rupert Sanders to music honcho Jimmy Iovine.

Liberty and Jimmy were seen leaving a NYC hotel together this morning -- amidst rumors they've been dating for the past couple of weeks.

The timing makes sense, since Liberty just filed for divorce from Rupert on January 25 ... 6 months after the "Snow White and the Huntsman" director cheated on her with K-Stew.

Jessica Simpson is ditching the coveralls ... proudly showing off her pregnant belly in L.A. yesterday -- and TMZ has the pics.

Fetus Simpson had been under wraps for the past couple of weeks ... with Jessica sporting all sorts of baggy clothes to keep her bump out of the public eye.

But now that Jessica is a couple of months into pregnancy ... and growing ... she's given up on the cover-up ... and hit the gym yesterday in all her pregnant glory, rocking tight workout clothes.

"Honey Boo Boo" star Mama June has lost an incredible 100 pounds in the last two years -- in the absolute laziest way possible ... making her the best/worst example of fitness in America.

"Honey Boo Boo" star Mama June tells TMZ ... she's dropped more than 100 POUNDS in the past 2 years -- and claims she did it all WITHOUT DIETING OR A GYM!

The TLC reality superstar says she weighed in at 365 lbs when she first starting taping the show back in January 2011 ... but has since slimmed all the way down to a trim 263 lbs.

So what's her secret? June says she credits the whole thing to her active production schedule ... because she sure as hell hasn't cut back on the 'sketti, Ramen noodles and cheese puffs.

"I haven't done any surgeries ... no diet pills ... never went to the gym," June says ... "but with the show I've been more active."

She continues, "They have me running around and going different places ... I guess it's paying off."

Beyonce was on a mission today to PROVE she can sing the national anthem like a pro – belting out a LIVE version of "The Star-Spangled Banner” moments ago on TV … without the help of a backing track ... and she KILLED IT.

Beyonce was at the news conference for her upcoming Super Bowl halftime show when she launched into the impromptu performance -- and when she finished the song, she simply said, “Any questions?”

During the conference, Bey was asked about the lip-syncing situation at the Presidential Inauguration last week, and she admitted she used a backing track -- claiming, "I am a perfectionist ... I did not have time to rehearse with the orchestra [at the Inauguration]. It was a live television show and a very important moment for me."

Beyonce added, "Due to the weather, due to the delay, due to no proper sound check, I did not feel comfortable taking the risk … so I decided to sing along with my pre-recorded track, which is very common in the music industry. And I’m very proud of my performance."

A reporter then asked Beyonce if she planned to sing live at the Super Bowl, and she replied vaguely, "I always sing live" ... but she didn't say whether she planned to use a backing track as well.

Kim Kardashian's unborn kid is proving to be a big star ... as the growing fetus made a splash by bulging out of her belly on Wednesday.

With her lovely girls also on display and busting through her sheer tank, Kim and her baby bump went for a late prenatal workout in L.A. last night.

Just in case anyone forgot, Jennifer Lopez proved she's still bootyful last night.

The 43-year-old curvaceous diva showed off her God given talents at the premiere of her new film "Parker" in Vegas.

Halle Berry's rep tells TMZ, Peter Farrelly left out an important detail in the guacamole-boob story -- Halle didn't dunk her actual breasts in pulverized avocados ... they were prosthetics.

Halle Berry took her top off ... and dunked her bare breast into a bowl of guacamole on the set of "Movie 43" ... this according to the film's director.

Peter Farrelly revealed the boob-exposing bombshell during an "Ask Me Anything" session on Reddit earlier today ... when someone asked PF which actor surprised him the most on the set.

"I would have to say Halle Berry," Farrelly said ... explaining, "I was a little nervous about meeting her because her scene is so outrageous and I was afraid she might get on the set and balk."

"Not only did she not, but she thought the scene was too soft, and asked us to amp it up a little."

"We ended up coming up with a couple of things for her to do that weren't scripted, but were insane. To give you an example [her scene] is about a couple (her and Stephen Merchant) who play Truth or Dare on a first date. Among other things she ended up sticking her bare breast into a bowl of guacamole. She couldn't have been more fun to work with."

She may be a cougar, but it was all about the leopard print getup and ridiculously hot leather thigh high stiletto boots when Jennifer Lopez hit the streets in NYC on Tuesday.

First Lady Michelle Obama rocked a bright red Jason Wu gown to the 2013 Inaugural Ball last night -- a stark contrast to the white Jason Wu number she wore to the ball back in 2009.

Is FLOTUS better off 4 years later?

It was a battle of the coats, as First Lady Michelle Obama and Second Lady Jill Biden made their fashionable entrances to President Barack Obama's inauguration on Monday.

Question is ...

Conservatorship wonder Britney Spears is finally free ... of her $90K engagement bling.

For the first time since breaking it off with her ex-fiance Jason Trawick, the newly single pop diva was spotted in L.A. this weekend minus the huge Neil Lane 3.5 carat rock.

As TMZ previously reported, Jason didn't have to ask for the pricey bauble back as Britney returned it all on her own.

With her lucrative Vegas deal in the works, she can buy a new rock whenever she wants.

A very pregnant Shakira is showing off her huge baby bump in various states of dress ... and undress.

The 35-year-old Colombian beauty flashed her covered-up bulging belly while out on the streets of Barcelona on Monday ... and then followed it up by tweeting a sexy pic of herself wearing a bikini top alongside her hunky shirtless Spanish baby daddy, Gerard Pique.

Former "American Idol" judge -- 'memba that?? -- Jennifer Lopez left little to the imagination in a form fitting white lacey nude-ish gown at the Golden Globes on Sunday.

Eat your heart out, Grammy 2000 Versace dress.