Beauty

"Mad Men" lovelies January Jones and a covered up Christina Hendricks both put their hair back at the same event in NYC this week.

Question is ...

"Basketball Wives" star Tami Roman signed an endorsement deal with a line of hair extensions in which she promised to feature the product on her show -- but a new lawsuit claims she not only didn't deliver on that promise ... but she featured her own hair line on the show instead!

According to a lawsuit filed earlier this month in Texas, Roman agreed to become a spokesperson for Crème De La Crème Hair. In the lawsuit, Crème says part of the deal called for Roman to "have an appearance on VH1's 'Basketball Wives' where she will discuss her hair line with the [Crème's] owners."

But according to Crème, Tami bailed on every attempt they made to coordinate their appearance on the show.

The final straw for Crème came last month when Roman was supposed to promote Crème at a hair show in Atlanta. They claim Roman showed up as planned with a "BB Wives" film crew ... but was there promoting her OWN line of hair in competition with Crème. They also claim Tami's manager instructed the crew not to film anything Crème.

Crème is suing for damages in excess of $75,000 and they want the footage shot for "BB Wives" pulled from the show unless it's edited to feature them.

Spring has officially sprung which can mean only one thing ... half-naked celebrity photos from all around the world!

"The Hunger Games" stars Liam Hemsworth, aka Gale, and Josh Hutcherson, aka Peeta, were all buddy buddy at an event for the movie in Toronto this week.

Question is ...

It seems reality stars are getting knocked up left and right these days ... Snooki, Jessica Simpson, Kristin Cavallari, etc. ... but not Audrina Patridge ... at least judging from the way she looks in her bikini.

Congratulations.

Paris Hilton in a bikini in Miami yesterday,

Defensive back Will Blackmon just won a Super Bowl ring with the New York Giants ... but he's already planning for his life after football ... as a fashion model.

Blackmon, who is currently a free agent, recently set up a photo shoot so he can build a portfolio as a model. It's clear being in football shape has the 27-year-old ready for his new profession.

And he's off to a good start ... TMZ has learned Blackmon just signed a deal to become a spokesman for an athletic protective cup company called Nutty Buddy -- which has been featured on ESPN's "Sports Science" series and was recently parodied by "Saturday Night Live."

Being in the modeling world takes cojones ... Blackmon's making sure his are protected.

Victoria's Secret angel Doutzen Kroes showed off her maternal instincts today in Miami -- slipping into a tiny pink bikini ... and chasing her 1-year-old around the beach.

Breaking News: Nicole Richie has curves!

While she used to get grilled for being morbidly thin back in her party girl days (right), Nicole proved she's all grown up and filled out in the right places by rockin' a sexy two-piece in Miami on Wednesday (left).

The 30-year-old mother-of-two "Fashion Star" mentor really is basking in the sun.

Reese Witherspoon turns 36 today ... and she may be getting the best birthday gift ever if she really is carrying her first child with husband Jim Toth.

The same day news of her pregnancy was reported, Reese was spotted in a loose fitting black top and red skirt in L.A. on Wednesday.

While the Oscar winner has yet to confirm the baby news, she already has two kids with ex-husband Ryan Phillippe.

AnnaLynne McCord really knows how to throw her weight around -- showing off her sexy skin and bones in a tiny tie-dye Bettinis bikini today in L.A..

Here's former Denver Broncos QB turned (possible) newest member of the NY Jets Tim Tebow (left) -- and current Jets QB Mark Sanchez (right).

Question is ...

"The Hunger Games" doesn't come out for two more days, but Jennifer Lawrence proved she's already overexposed ... by wearing a sexy revealing dress with a deep plunging neckline in NYC last night.

The gorgeous 21-year-old is a gifted actress.

Ashley Tisdale has clinginess issues -- leaving little to the imagination yesterday on the beach in Maui ... with a skin tight pink bikini ... and a fedora from 2005.

It's been ten weeks since she gave birth to little Blue Ivy, but a glowing Beyonce showed no signs of any post-baby weight in a form-fitting dress as she headed to the Greenwich Hotel in NYC for dinner with First Lady Michelle Obama on Monday.

It's almost like she never had a baby.