Celebrity Hairstyles

Katy Perry rocked purple hair to Coachella this weekend.

The "One That Got Away" singer abandoned her signature blue hair for a darker shade of oddness for the music festival ... which she apparently enjoyed quite a bit.

Sporting purple locks, KP has undergone yet another couture change since her split with Russell Brand. In recent months, she's also been a blonde and a ... pink.

Which of her two most recent shades is best? Vote!

Hair today, gone tomorrow. Apparently this awful play on words applies to Anne Hathaway, whose short hair raised eyebrows in London this weekend.

Hard at work filming the big screen adaptation of Les Miserables in London, the stunning actress showed off just how much she's gotten into character.

Leaving The Box nightclub with fiance Adam Shulman, Anne debuted a close-cropped, much shorter 'do - a stark contrast to her usual long brown locks.

In Les Miserables, she portrays Fantine, a prostitutewith a terminal case of tuberculosis who is forced to sell her hair in to provide for her daughter, Cosette.

She's also drastically cut calories in an effort to slim down for the role. What do you think of her new hairstyle? Vote for her best look below:

Emmy Rossum and Lady Gaga double date? Who knew!

Well, they did, and now you do, thanks to this report.

In an interview with InStyle Hair (yes, that's a real magazine, and she does have lovely hair), Emmy revealed that she and her boyfriend have recently gone on double dates with none other than the Mother Monster herself.

How does that happen? More normally than you'd think.

Gaga's current boyfriend, Taylor Kinney, co-starred alongside Emmy and her beau, Tyler Jacob Moore, in her Showtime hit series Shameless. That's it!

As for the actual date? "We stayed in, cooked steaks, and watched Shameless," Rossum told the magazine. "It was all very normal, and she is so nice."

Also, the 25-year-old talked about moving on in the wake of her surprise divorce (no one realized she was married, including us) from Justin Siegel.

"Everyone has peaks and valleys in their personal lives," she said. "When I realized it wasn't the end of the world, I knew it was going to be OK."

Willow Smith has changed her hair color once again.

The young, talented offspring of Will and Jada first went bald two months ago; she then dyed what little hair grew back a nice shade of green; and, over the weekend, Willow posed on the red carpet of The Kids Choice Awards with pink locks.

See for yourself:

Are you down with the pink? How does it compare with the green? Vote now: What do you think of Willow's latets hair color?

Lindsay has gone back to her roots. LITERALLY.

Mean Girls fans remember her fiery red locks well. As a girl with such fair skin, it looked great on her ... the blonde hair she's worn for years? Mmmnot so much.

LiLo’s hair was red at the height of her career. With the bleached blonde dye job came arrests, substance abuse, partying and becoming a punchline in general.

Is going back to her original shade a harbinger of brighter things to come? Maybe not.

But it does look good, no? Vote for your favorite Lohan hair color below!

Willow Smith has once again made a change to the hair she formerly whipped.

After shaving her head a month ago, and then dyeing what remained blonde, the 11-year old daughter of Will and Jada has gone in a new direction: green. Check out the photo she posted on Instagram yesterday...

Along with the fresh look, Willow took a stance on Twitter against those who believe she has some kind of special celebrity life, writing:

“I am regular person…. forget that… Nobody has a PICTURE PERFECT life… I am still just a child…”

What do you think of this child's green hair?

Ke$ha turns 25 years old today and is celebrating the occasion with the debut of an especially strange hairstyle. Even for her.

A few weeks after shaving half her head, the eccentric artist took to Twitter and showed off a handful of gold studs glued to her scalp.

"It's happening," Ke$ha wrote along with the photo "I look like a homeless clown right now."

Ke$ha will release a new album this year, likely some time in the spring. Dare we bother to ask:

What do you think of the look?

Willow Smith is showing off her bald dome once again.

Earlier this month, the 11-year old daughter of Will and Jada shaved her head, posting a photo of Twitter with the simple caption: Dance your feelings out.

Now, the singer is up to more of the same. She made the following picture live last night, giving us a look at her VERY short, blonde hair and including the message: Nerds rule. What do you think of the look?

Miley Cyrus has a simple question for Twitter followers: You likey?

That's what she asked when posting the picture below, which depicts the singer/actress with a shorter, more chic haircut. It looks like someone is ready to grow up, doesn't it?

Cyrus isn't the only young star trying out a new style these days. Demi Lovato has gone blonde and also took to Twitter to ask fans for their take on the fresh look.

What do you make of Miley's 'do?

Say hello to Demi Blondevato.

Not long after Demi Lovato took to Twitter and revealed her new hair color to followers, the above nickname started to trend on the social networking site.

“Thank you SO much Nine Zero One salon for my new locks!! How do you guys like the new look??” the 19-year-old artist wrote yesterday, along with the following photo:

This is far from the first hair color change for Demi. She went red on us in November.

Sound off below: What do you think of Lovato as a blonde? Is it a good change?