Kristen Bell

This is one of the funniest, sweetest, most honest videos you'll ever see of a celebrity.

During an appearance on Ellen this week, House of Lies star Kristen Bell first explains that she's often an emotional wreck; if she gets remotely sad or happy - say, below a level three or above a seven - the tears simply flow.

She then goes to detail one example of just such blubbery: when boyfriend Dax Shepard presented her with a sloth for her 31st birthday last summer, an event/breakdown actually captured on camera, snippets of which are shared in the following clip.

It's both hilarious and sort of touching. Watch now and fall even more in love with the gorgeous actress:

Kristen Bell LOVES Sloths!

Kristen Bell and Dax Shepard get married at some point? We haven't heard about it, but the Parenthood star was referred to as her husband last night.

Bell Tweeted the following with a photo of Dax: "My adorable husband, @daxshepard1 voting 4 his favorite american idol. Over and over again."

Husband or fiance, here's Shepard doing just that. You don't call someone that if you're not really married, right? Well, besides on Grey's Anatomy?

We'd have to guess not. So, congratulations to them both, maybe! In other news, Dax is apparently a card-carrying member of Team Pia Toscano:

Not only is Dax moved by Pia's rendition of "All in Love is Fair," American Idol's move to Wednesday-Thursday helps Parenthood's chances of survival. Win-win!

Kristen Bell is a cutie any way you look at it.

What's the best hairstyle for the Gossip Girl narrator, though? She recently wavered from her traditional longer style by faking a bob with a stylish tuck-under.

Should she make that a regular thing, or should this be a one-and-done kind of thing, like Kim Kardashian's kornrows (at least we hope)? Pick your favorite:

 

Longer

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Shorter

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What's Kristen Bell's best hairstyle? Does the actress look prettier with longer or shorter locks?

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As the voice of Gossip Girl on Gossip Girl, Kristen Bell often critiques fashion.

So let's see how the actress reacts when the designer dress is on the other body, shall we?

Bell and Taylor Swift were each spotted out in the same Georges Chakra Couture outfit at two different public events over the last few weeks. We adore both these beauties and wish they could both come out on top in the poll below... but we know that's not how Fashion Face-Offs work.

Best of luck to each! Cast your vote now, readers:

Who wears this dress better?

Fox aired the 2010 Teen Choice Awards last night. Check out the full list of winners NOW.

But the event was taped on Sunday night, leading to a number of THG Fashion Face-Offs yesterday between those on the red carpet. For example, cuties clashed when David Archuleta challenged youngster Greyson Chance to a showdown.

After deciding between those two male stars, feast your eyes on the following two women. Both Megan Fox and Kristen Bell looked gorgeous at the ceremony, but you know how this works, folks.

Only one can win...

Who looked prettier at the Teen Choice Awards?

Are you ready to change the odds and stand up to cancer?

Zac Efron, Vanessa Hudgens, Kristen Bell and other young celebrities urge fans to do exactly that in the following public service announcement.

It was filmed in honor of Stand Up to Cancer, a telethon that will air on September 10 across all major networks and raise money to fight this deadly disease.

Aside from the aforementioned trio, those sending a helpful message below include: Andrew Garfield, Dakota Fanning, Logan Lerman, Jon Heder, Aubrey Plaza, Zachary Levi, Sofia Vassilieva and Olivia Munn.

Stand Up 2 Cancer PSA

Says producer Laura Ziskin:

“It is important for young people to be aware of the scope of the problem and the odds that they may face, both for their own future and for their loved ones. This piece is about how it is never too soon to take a stand against these devastating and epidemic diseases. Theirs may be the generation that gets us to the finish line."

Amen.

The cast of Dancing with the Stars misses her, but Julianne Hough is branching out into the world of country music, and quite successfully, we might add.

She'll also be starring as the lead in the remake of Footloose, if it ever gets made. Talk about a woman of many talents. And pretty easy on the eyes, too.

How will she fare in a fashion clash with Kristen Bell, though?

Julianne's dress was long, flowing and glamorous at last night's Academy of Country Music Awards, while the Gossip Girl narrator kept it short and sleek.

Earlier, we profiled Carrie Underwood and Lindsey Vonn. This style showdown may be even tougher to handicap. Who do you think looked better Sunday?

Vote in our survey below to tell us ...

Another battle of blonde beauties. [Photos: Splash News]

Who looked better last night?

Kristen Bell is engaged to Dax Shepard, her rep has confirmed.

If How I Met Your Mother quotes have taught us anything, it's that every marriage has a "reacher" and a "settler." In this scenario, Dax Shepard is definitely the reacher.

No offense to Dax, but come on. Anyway.

Shepard proposed over the holidays and Bell debuted her ring on the red carpet of the Grammy Awards Sunday night. The couple has been together two years.

SHELL? KAX? This couple just works, even if nicknames do not.

The When in Rome actress and Gossip Girl narrator recently detailed what her perfect date night with Dax Shepard is like in November's issue of Women's Health.

"There is almost nothing, barring a natural disaster, that I would let eat into my time at home, playing Scrabble with Dax or talking to my girlfriends," she said.

Aww. Sounds like a cute relationship built to last.

Congratulations to Kristen and Dax!

Compared to what she normally wears - including on stage this very night - Rihanna's red carpet fashion at the American Music Awards was downright tame.

Still, the singer's origami-like black, white and gold dress drew raves from fashion critics. Also garnering praise (from us at least)? The lovely Kristen Bell.

In contrast to Rihanna, she keeps it very simple ... and why not when you're so darn cute. The actress and Gossip Girl narrator looked classically gorgeous.

Whose style do you like better? Vote below!

Who looked best at the AMAs?

It's a fashion face-off of CW stars ... kind of.

Kristen Bell narrates, but is never seen on Gossip Girl, while Ashlee Simpson has joined the cast of the new Melrose Place. In any case, both have joined the ranks of trendy celebrity style with their latest fashion statements!

The actress, who also stars on Heroes, paired her 3.1 Phillip Lim tank top with khakis for an A/X party in L.A., while the alleged singer and sister of Jessica Simpson wore her tribal printed top for a day of family fun in Manhattan.

Who looked better? Tell us below!

Who wore it better?