Heather Locklear was taken to the hospital this afternoon after her sister called 911 with a "medical emergency."

The fire department and the Ventura County Sheriff's Department responded, and Locklear was whisked away in an ambulance shortly afterwards, according to TMZ.

“The person who made the call was worried about Heather’s state of mind and they were afraid she was going to harm herself,” a source told Radar. Locklear recently called off her engagement to Jack Wagner, and the source added, “She is distraught over her relationship with Jack, it is on and off and it has upset her lately."

Back in 2008, Locklear's doctor called 911, expressing concern that she may have overdosed on prescription medicine in an alleged "suicide attempt."

She's still as giddy as a lovestruck teenager!

Vanessa Hudgens and Austin Butler enjoyed a late morning meal at Hugo's in Studio City today, and the two still can't seem to let go of one another! The two were later spotted smooching in the front seat of her Audi convertible, and even though they've been together for several months (various websites report that the two began dating in September 2011), they're clearly still in the honeymoon phase.

Funny, we never remembered her being this affectionate with ex-boyfriend Zac Efron!

Aw look, she smiled!

A cheerful Jessica Alba was spotted shopping for groceries at CO-OP Natural Foods yesterday, and later we caught her biking around Santa Monica. Not only do we have to give her props for being environmentally conscious, but biking in a skirt? Who knew she was so talented?!

The other day Jess posted a pic of her 5-month-old daughter Haven and wrote, “Someone’s not really sure how she feels about solids." SO cute!

Not only is she counting down the days until underage boyfriend Justin Bieber turns 18, but Selena Gomez is also busy playing around with an edgy new hairstyle!

The 19-year-old starlet posted this pic on Twitter yesterday afternoon, and she shows off a dramatically different look for her brunette locks. Selena wrote, "Change is good... My girls @ninezeroone take care of me always :) LOVE".

We can't wait to get another peek at her blue-tipped 'do, but we wanna know if she's going to switch up her style with a more rock 'n roll-inspired wardrobe...

Angelina Jolie and Brad Pitt met with President Barack Obama at the White House yesterday, and according to the Associated Press, the superstar couple chatted with the president about Jolie's work "preventing mass atrocities and combating sexual violence against women."

Pitt and Jolie arrived in Washington DC the previous day for the premiere of her directorial debut, In the Land of Blood and Honey, but this isn't the first time they've met with our nation's leader. Pitt has been an Obama supporter for years, and he first met the politician in 2009 to discuss his work rebuilding New Orleans after Hurricane Katrina.

Entertainment Weekly/Claudette Barius

Nothing like getting an eyeful of Magic Mike stars Channing Tatum and Alex Pettyfer dressed in nothing but pants and bow tie. Stripper-ific!

These images from the current issue of Entertainment Weekly are the latest shots from Steven Soderbergh's upcoming male stripper movie also starring Adam Rodriguez and White Collar star Matt Bomer.

On getting hairless for his role, Bomer tells EW:

"I had never been waxed before. I did have to get partially waxed. I’m not a very hairy individual to begin with, but it was painful. But more than that, the pain didn’t bother me so much, it was more the feeling of feeling kind of prepubescent again, walking around with no hair on your legs, in jeans, feeling kind of naked all the time, that was odd.

Click thru to see more beefcake.

While Halle Berry has been spending her free time with rumored fiance Olivier Martinez, Gabriel Aubry bonded with daughter Nahla after picking up the 3-year-old cutie from school.

We're lovin' Nahla's pink and purple ensemble. Adorbs!

While heading back to the car with Nahla in his arms, Gabriel stayed mum when asked about Halle's alleged engagement.

Last night Lauren Conrad and Adam Lambert (along with his bf Sauli Koskinen) dined at Katsuya in Hollywood, and while they weren't sharing a table, it looks like all parties enjoyed their sushi!

Lauren is known to be quite camera shy, so it was a nice change of pace to see her lovely face! And it's not just about the clothes and the smile -- Lauren's also got a killer bod, and she recently gave the deets about her workout routine on her blog. In addition to going to the gym, hiking and kickboxing, LC reveals that she enjoys hitting the slopes. "I encourage you to ski and snowboard those calories away," she writes. "You can burn up to 350 calories from one hour of skiing/snowboarding. It works a lot of muscle groups at once, which will maximize your workout. If you’re not one for skiing or snowboarding, build a snowman or have a snowball fight. You can burn up to 300 calories doing either of these activities for an hour." Sign us up!