Fat Boys Rapper I Dropped 175 Pounds!!!

Fat Boys rapper Prince Markie Dee ain't so fat anymore -- because TMZ has learned, he actually dropped SERIOUS weight ... all thanks to his kids.

43-year-old Prince says he's lost 175 pounds in the last six years ... down from 450 (left) -- telling us, "I am not young anymore. I cant go eat a couple of Big Macs a day and not worry about it. I have to watch what I eat and care about my diet. I have kids to live for."

Prince -- real name Mark Morales -- says he's also planning a huge comeback after a 12-year hiatus ... and has even signed with a label called Uncle Louie Music Group to put out an album.

Prince says his former Fat Boys pal Kool Rock-Ski (below left) will make a cameo on the record -- and he even plans to throw in some beatbox samples from the late Darren "Buff Love" Robinson (below right) ... who died in 1995 due to a complication from his weight.

No word yet on a release date.

Ashanti Goes Poof!

While a little late to the game, former singer Ashanti has followed in the big-haired footsteps of "Jersey Shore" fashion icon Snooki, Olympian Johnny Weir and soul diva Janelle Monae ... and joined the Hollywood poof club.

Ashanti rocked her GTL style at an event in NYC this week.

Hopefully this trend will go poof soon enough too.

Jennifer Aniston Keepin' a Close Grip on Justin Theroux

The same day Brad Pitt backtracked on his marriage comments by saying he was the dull one and not his ex-wife ... Jennifer Aniston showed a united front with her boyfriend Justin Theroux by walking hand-in-hand together in NYC on Friday.

Jen is definitely holding on to this man.

Halle Berry Fighting Legal Battle ... In a BIKINI

At the same time Halle Berry was frolicking around Spain in a teeny, tiny AWESOME bikini ... she was sending her lawyers into battle back in L.A. today ... to once again fight her baby daddy Gabriel Aubry.

Sources connected to Halle tell TMZ ... Aubry, who is also in Europe, has been throwing a fit over custody issues involving their daughter Nahla while Halle shoots "Cloud Atlas" in Europe -- and we've learned, Halle's lawyers were in court today to put out the flames.

Halle's lawyers Neal Hersh and Judy Bogen were in court today to address Gabriel's bellyaching -- and while it's unclear exactly what happened during the proceedings, the two walked out with huge smiles on their faces.

Christina Hendricks Are You Smarter Than Her Boobs?

'Man Men' star Christina Hendricks and her 2 BFFs got done up for an event -- but we're not convinced anyone saw her face. See if you pass our test, but really ... you can't lose.

Check out TMZ on TV -- click here to see your local listings!

Christina Hendricks I DARE You to Look Me IN THE FACE!!!!

No one was injured when "Mad Men" star Christina Hendricks nearly took a huge spill at the premiere of her new flick "I Don't Know How She Does It" in NYC last night.

How does she do it? With double stick tape, that's how!

Jason Momoa & Lisa Bonet Their Marriage Is Very Fit

"Conan the Barbarian" star Jason Momoa, 32, and his "Cosby Show" wife Lisa Bonet, 43, cooled their wedded bliss sexy bods at the beach in Hawaii this weekend.

Chaz Bono Strong-Arms GF

Chaz Bono and his girlfriend, Jennifer Elia, walked the red carpet at last night's Primetime Creative Arts Emmy Awards at Nokia Theatre in Los Angeles.

He's got her, babe.

Little Lex Murphy in "Jurassic Park" 'MEMBA HER?!

Ariana Richards is best known for playing little Lex Murphy in the 1993 dino-movie "Jurassic Park." Guess what she looks like now!

George Clooney vs. Ryan Gosling Who'd You Rather?

"The Ides of March" hunks George Clooney, 50, and Ryan Gosling, 30, got cozy at a press event in Toronto on Friday.

Question is ...

More Who'd You Rather?

Chaz Bono A Little Off the Top

With the premiere of "Dancing With the Stars" a little over a week away, Chaz Bono hit up a local barbershop yesterday to get a haircut.

He's ready for his close-up.

Rene Russo Good Genes or Good Docs?

Rene Russo's looks are a lethal weapon.

Here's the 24-year-old former model back in 1978 (left) -- and 33 years later, the 57-year-old ginger babe at some event in Hollywood this week (right).

If only there was an outbreak of her beauty.

Jenny McCarthy It's Malibu Barbie!

Jenny McCarthy showed off her gorgeous curves while on the beach in Malibu with her boyfriend on Thursday.

The 38-year-old is anatomically correct ... and then some.

'Spanglish' Star Paz Vega Her Bikini Body Needs No Translation

"Spanglish" babe Paz Vega showed off her muy caliente bikini body while lounging on a yacht in Ibiza on Thursday.

The 35-year-old Spanish actress is fluent in sexiness.

Kelly Osbourne Her Style Evolution Is to Dye For

Wearing a sleek corporate black suit, Kelly Osbourne made her way through LAX on Wednesday (left) ... looking like a shell of her former bad girl self (right).

The 26-year-old proves blondes have more ... stylists.

Beyonce My Baby Bump Is Ready For Its Closeup!!

After revealing she was pregnant on the VMAs last week, Beyonce -- who just turned 30 -- showed off her growing bare baby bump while vacationing with Jay-Z in Croatia on Tuesday.

Her destiny's child is in there.