Oh my goth!

Demi Lovato must be having one of those days because she stepped out in head-to-toe black, while on a trip to Nine Zero One Salon in Beverly Hills, on Wednesday.

The Skyscraper singer was looking a bit down, but she has lots to celebrate. Lovato turns 19 on Saturday, and she's planning quite the exclusive party.

The Camp Rock star is reportedly pulling out all the stops and will be throwing a joint birthday party with her friend and stylist, Hanna Beth, at a top-secret location next week.

Apparently the BFFs are also having custom dresses made for the big day -- let's hope Demi picks something a bit more cheery than what she's got on here!

Can you believe Pink gave birth just two short months ago? The usually ultra-fit singer stepped out to pick up some essentials at a CVS in Malibu Wednesday, and we just can't get over how fast she's shed the baby weight!

Pink and her hubby, motocross star Carey Hart, say they've been "blissed out" all summer with their new little bundle of joy, Willow Sage.

In fact, the "Stupid Girls" singer has been documenting the good, the bad and the "poopy" side of being a new mom. On Tuesday she Tweeted, "haven't had anything interesting and non poo related to talk about. i'll come up with something."

We wouldn't be surprised if Pink made that CVS run for more diapers!

The Kardashian ladies caused quite a stir as they ran errands in preparation for Kim's big day.

The ladies headed to the Vera Wang boutique in Beverly Hills where the soon-to-be Mrs. Humphries checked out a few items in the store and made last minute alterations to her wedding gowns (she has two!). Then they made their way to posh shop Geary's, where Kim and Kris are registered.

All the juicy details of Kim's Aug. 20 nuptials have been kept under wraps in order to not spoil the two-hour special airing on the family's reality show, but X17 scored exclusive shots of the 10.9-acre Montecito, Calif. mansion where the event is currently being set up.

We can't wait to see Kim K. walk down the aisle in her Vera Wang gown!

Surfing, biking and jogging on the beach ... Lindsay Lohan has become quite the active starlet! Only problem is that the 25-year-old actress hasn't given up smoking.

Hey, one thing at a time!

Lilo hit the beach in Malibu Tuesday with surfboard in hand and a full face of makeup for a wet and wild photo shoot for Love Cat magazine. Check out that snug Cynthia Rowley wetsuit!

Lindsay's surfing skills aren't looking too stellar, but we're giving our girl an "A" for effort. Since finishing her house arrest sentence back in June, Linds has been enjoying all that Venice has to offer.

Perhaps she's getting herself in shape for the Gotti: Three Generations film ... that is, if she ever officially gets signed on to the John Travolta flick. We're rooting for ya, Lilo!

History seems to be repeating itself - Justin Theroux was apparently still dating his now ex-girlfriend Heidi Bivens when he fell for Jennifer Aniston.

Jennifer, 42, and Justin, 40, met on the set of Wanderlust, and the movie's composer Craig Wedren - also a friend of the pair - has come forward to reveal the truth about Justin. He claims the actor was "very taken" when he "met and fell in love" with Jen. "He totally lied to Heidi and broke her heart," Wedren told InTouch magazine.

That's bad news for Heidi, but friends of Justin's are saying things could end up just as bad for Jen. "Justin will never marry her," another friend told the mag. "He's not the marrying type - as you can see from the 14-year relationship he was in that didn't end in marriage."

Ouch!

Pregnant Hilary Duff hit a Pilates class in LA on Wednesday and couldn't stop smiling!

The 23-year-old is clearly over-the-moon over her baby news. She announced her pregnancy Sunday, and we love that she's already keeping fit! But, Hilary revealed a craving she's been having:

"now I can finally talk about my cravings!today it was rice crispy treats!"

So cute!

Jane Lynch knows there's no better way to relax in Hollywood than by hitting Laurel Canyon!

The Glee star went hiking at the popular celeb spot with wife Lara Embry Wednesday.

Jane has been so busy lately that she needs some time out to relax in nature. After all, she's officially become Tinseltown's go-to host!

The actress will host the Do Something! Awards this Thursday, August 18, at 9/8 C on VH1, followed by the Emmy Awards September 13 on Fox.

Westside Estate Agency

Apparently designing Kim Kardashian's wedding dresses (she's having two!) comes with a big paycheck!

Kim recently took a red-eye flight to New York City to see Vera for a last-minute dress fitting, but it looks like Vera doesn't want to make her clients do that anymore! She just bought a home in Beverly Hills so she can be more available to her Hollywood clientele.

The modern-style home, valued at $9.2 million, is almost 5,000 square feet, has four bedrooms and four bathrooms and screams Wang! Done in blacks, whites and greys -- the house is gorgeous!

The abode also has a home theater with tiered seating for 30 and an infinity spa. See all the photos in our gallery below!