Jessica Alba and hubby Cash Warren were snapped at the park the other day with their darling daughters Honor and Haven, and even though the temps were a bit on the chilly side, it looks like the fantastic foursome had a great time!

Jess gave birth just six months ago, but you'd never know! So how does she keep her figure looking so fab? "I'm running around after a 3-and-half-year-old so that always keeps you on your toes," she told People, adding, "It was my second pregnancy so I think I just didn't indulge as much. It was easier to snap back." Lucky her!

Brad Pitt's hair is slicked back and he's ready to go!

New stills from the movie Cogan's Trade have hit the web, and it looks like the sexy 48-year-old father of six is ready to take on the mobsters.

The dark drama, also featuring James Gandolfini and Ray Liotta, revolves around "a professional enforcer who investigates a heist that went down during a mob-protected poker game."

A release has yet to be announced. Click thru to see another still from the flick.

Mark Ballas has never looked happier!

The Dancing With the Stars pro, wearing an orange hooded sweatshirt and Adidas pants, walked hand in hand with his stunning girlfriend Tiffany Dunn at The Grove in LA.

We're lovin' Tiff's studded cut-off denim shorts. If we were holding on to the sexy blonde, we'd be smiling, too!

See more of the twosome looking oh-so-happy in the gallery below.

Material Girl

Kelly Osbourne and Madonna's teenage daughter Lourdes have finally revealed Material Girl's three new spokesmodels, and get this -- they're not famous! Samantha Titus, Katrina Arandjelovic, and Kimberly Perry are the new "Lucky Stars", and they will replace Kelly as the faces of the company. As you may remember, Taylor Momsen was the brand's first ambassador, so they've definitely made quite a change!

Casting calls were held in New York last November, and Madonna and Lourdes said in a statement at the time, "This is not your standard model search. It's more about attitude. We are looking for a stylish, adventurous, creative free spirit."

Janet Jackson is opening up about the death of friend Whitney Houston on Anderson Cooper's talk show. The "Rhythm Nation" singer and Houston became close back in the early 80s when both were major forces in the music industry.

Jackson reflected on learning of Houston's death. She tells Anderson:

"I couldn’t believe it. Immediately I started shaking. I was trying to text everyone that I knew to let them know and I was speechless. I could not believe it. I was home, here. I just so happened to be watching TV and I saw this newsflash and I still can't believe it when I hear them paying tribute to her on the radio, it's still such a shock to me. I don't want to believe it."

Michael Jackson's sister also talked about giving advice to Whitney and Bobby Brown's daughter Bobbi Kristina. Hear what she has to say in the following video:

She may be a single girl, but that doesn't mean that she can't get into the VD spirit!

Kim Kardashian was spotted leaving the gym this morning, and the reality TV starlet rocked a sweatshirt with a heart emblazoned on the front ... loves it! No word on what Kim is doing for Valentine's Day, but now it seems like she might not be sharing a romantic evening with ex-boyfriend Reggie Bush!

Despite the fact that the two recently reunited over lunch, a source tells Life & Style mag, "They were being careful, you could tell. Kim gave Reggie a kiss goodbye on the cheek. It wasn't romantic. If Kim had any feelings that it was going to be romantic, she wouldn't have gone somewhere so public."

In other Kim news, her March Allure cover has finally hit the web, and here's a shocker -- she's posing almost completely au naturel! This is much better than her usual five founds of face paint, right?

Kate Upton is Sports Illustrated's latest cover girl for the annual Swimsuit issue. The 19-year-old stunner was last year's Rookie Of The Year in the annual publication.

What a difference a year makes!

The voluptuous blonde, who is reportedly dating Jets quarterback Mark Sanchez, is set to star in Tower Heist with Ben Stiller and the Farrelly brothers' The Three Stooges hitting theaters in April.

Upton is also featured in the March issue of Esquire. Click through to see a smokin' hot photo from her sexy spread.

She may not have Madonna's ripped physique, but still -- not bad for a 62-year-old grandmother!

Ivana Trump was snapped frolicking on Nikki Beach in St. Barth with her new boyfriend, Antonio Zequila, and we're not sure how serious they are, but we're glad she found herself a sexy Valentine! Zequila is an Italian actor, and various websites report that he is somewhere around 47 years old, so he's a bit closer in age to Ivana than her last (and fourth) husband, 39-year-old Rossano Rubicondi.

Hopefully these two lovebirds have something special planned for Valentine's Day!