'Mad Men' Wives Who'd You Rather?

Unlike on "Mad Men," Don Draper's first wife Betty (aka January Jones) and his 2nd wife Megan (aka Jessica Paré) made nice at an event in NYC this week.

Question is ...

Rapper Mack 10 I'm Not Fat Anymore!!!

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Double beef patty, special sauce? Not for Rapper Mack 10 ... who axed Big Macs (and pretty much all things cow) from his life ... and lost an incredible 60 plus pounds in the process!!!

The "Westside Connection" rapper's been HUGE since the mid '90s ... so after our photog spotted him out in L.A. last week (above) looking svelte, we contacted him to find out what's up.

Mack tells us ... he's majorly slimmed down by cutting all red meat from his life -- "I used to love to be able to order a burger or get a fat ass steak, but now I am up on eating fish, chicken and s**t."

FYI -- At his heaviest Mack was 267 and now he's South of 200.

Mack says it's all thanks to his kids -- "I want to make sure I can keep up with them. It's hard to eat healthy but that's something I got to do to make my life right."

We'll bow down to that.

Erykah Badu Inked Up Bikini Babe

The late '90s were good to Erykah Badu -- she had a bunch of hits, starred in some flicks ... so maybe that's why she was rockin' her best 1998 henna tattoos in Miami on Thursday.

The 42-year-old mother of three debuted her latest highlighted hair-tastrophe and showed off her temporarily inked up limbs while hanging out in a bikini in South Beach.

Her legs are to dye for.

Selena Gomez Sued By Perfume Co. YOU STINK!!!

5:40 PM PT -- Michael Weinsten, an attorney for Selena, tells TMZ the lawsuit is without merit, adding, "Any claim that Selena did not meet her promotional obligations is ridiculous, manufactured after Adrenalina was terminated. Selena will vigorously defend this lawsuit, and will soon bring her own lawsuit against Adrenalina for millions in damages.”

Selena Gomez may smell good to Justin Bieber, but she's downright foul when it comes to honoring her business obligations ... this according to a new lawsuit.

Adrenalina Inc. claims it made a deal with Selena in which the company would develop fragrance products using her name. The company says it did tons of R & D, spending more than $2 million in marketing alone.

The company claims Selena and her agent concocted B.S. reasons to end the relationship, leaving Adrenalina without a spokesperson. Selena allegedly refused to show up for promotions and it screwed with the company.

Not only is Adrenalina suing for damages, it wants a court order preventing her from pulling out of the deal.

Julianne Hough I Can Stomach Being Single

Since her split with Ryan Seacrest, Julianne Hough has really let herself go ... on vacation.

A little over a month since the former couple announced they'd gone their separate ways, the 24-year-old blonde beauty showed off her single and ready to mingle hot body while enjoying a drink at a hotel in Miami on Friday.

She's back in the dating pool.

Prince William & Harry Geek Out Over The Dark Knight

Prince William and Prince Harry bow down to someone else other than the Queen ... the Dark Knight.

The Royal brothers -- along with pregnant Kate Middleton -- went batty acting like little kids checking out props from "The Dark Knight" trilogy at the opening of the new Warner Bros. Studios Leavesden in London on Friday.

Even heirs to the throne think Batman is cool.

Bethenny Frankel King of Pop?

Here's former "Real Housewives of NYC" star Bethenny Frankel in Manhattan on Thursday (left) -- and late King of Pop Michael Jackson back in 1993 (right).

She's a PYT.

We're just sayin'.

Gwyneth Paltrow Most Beautiful Woman If You Don't Count ...

Gwyneth Paltrow is now the "World's Most Beautiful Woman" ... and while we might not agree with the pick -- okay, definitely don't -- we also think GP doesn't deserve all the blame for jacking the title.

Some, but not all.

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

Country Star Billy Currington HANDSOMEST Mug Shot Ever

He may be an alleged threatener of old people ... but DAMN Billy Currington takes good mug shot.

The criminally rugged country star new face of masculinity was arrested and booked in Georgia today after a grand jury indictment ... which TMZ previously reported.

In a nutshell, cops say Currington was upset at a 70-year-old tour captain for steering his riverboat too close to the Grammy nominee's dock ... so he allegedly jumped in his own boat and chased the old guy down ... to scream at him and threaten his life.

A grand jury indicted the "Pretty Good at Drinkin' Beer" singer on charges of making terroristic threats and abuse of an elder person.

Currington's bond was set at $27,000 ... cops tell us he's still in custody.

Kendra Wilkinson All Smiles After Car Crash I'm Lucky to Be Alive

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Kendra Wilkinson was in surprisingly good spirits today in L.A. ... smiling and laughing just days after she totaled her car in a nasty car accident.

As we reported, Kendra was hospitalized following the accident over the weekend -- when her tricked-out Audi collided head-on with another vehicle.

Kendra was bruised and battered after the accident, but thankfully, doctors didn't find any broken bones.

Now she's back on her feet -- venturing outside with her husband Hank Baskett -- and told us, the whole nightmare actually has a silver lining ... watch the video to find out.

Lynda Carter Wonder Woman's STILL SUPER HOT

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61-year-old Lynda Carter -- famous for playing "Wonder Woman" on the '70s show -- must really have super powers ... because she's still scorchin' hot.

The former Miss World USA (1972) was out in NYC yesterday when we asked if she still had that mouth-watering red-and-blue costume -- and not only did she say yes ... she said she still puts it on from time to time.

... OK, she was probably kidding, but still ... damn woman.

The First Ladies Who'd You Rather?

First Lady Michelle Obama wrangled up former First Ladies Laura Bush, Hillary Clinton, Barbara Bush and Rosalynn Carter at opening of the George W. Bush Presidential Library in Dallas on Thursday.

So we gotta ask ...

Kim Kardashian The Thong About Being Pregnant

Kim Kardashian is being very transparent about her pregnancy.

While out with her baby daddy Kanye West, the 32-year-old mom-to-be rocked a pair of killer heels and a sheer little black dress that exposed her maternity thong in NYC on Wednesday.

With her growing belly getting all the attention these days, it's nice to see Kim isn't neglecting her first baby ... her booty bump.

Vida Guerra Swallows Up Thong Bikini

While tanning her ridiculous badonkadonk, bootyful model Vida Guerra nearly devoured her entire thong bikini bottom in Miami on Wednesday.

Bun appetit.