Hayden Panettiere & Her Birthday Suit
Hayden Panettiere celebrated her 19th birthday on August 21st but she only got around to enjoying a proper birthday celebration this past Sunday. Hayden spent a lovely afternoon in the company of family, friends and her pooch at an impromptu pool party where she proudly donned a festive party hat:

Unfortch, in Hayden’s overzealous birthday fun it looks like she inadvertently kinda slipped out of her bikini top and, well, suffered her very own wardrobe malfunction. After the jump, check out what sort of possible NSFWness accidentally slipped out …

Poor Hay-Hay … it looks like she just popped right out of her top, right? I guess she’s an official, bona fide member of the Hollywood “It” Girl club now.
[Photo credit: Bauer-Griffin]
Tags: Hayden Panettiere


August 26th, 2008 at 9:39 am
thats not nice. Its innocent enough. She was playing in the pool with her dog for christ sake and now its going to be all over the internet.
August 26th, 2008 at 9:41 am
Invasion of privacy to be fair.
August 26th, 2008 at 9:51 am
how stupid, there is no nipple, it’s a ripple in the water. stop trolling for hits.
August 26th, 2008 at 9:53 am
What is that, skin slip? Wow people go nuts over nothing these days. Poor girl. It’s not as if she’s …OH posing in front of mirrors with her iPhone like some teen sluts…
Hayden is 19 and *normal*. They could at least follow the ones who WANT that sort of attention around, but no. Poor Hayden :(
August 26th, 2008 at 10:03 am
this girl doesnt have any boobs so what is there to slip out?
August 26th, 2008 at 10:35 am
Wow. I feel bad for her. She can’t even have fun in her own back yard without people taking pictures of something that has probably happened to any normal girl. I know it has to me. Also, I’m not sure how this is news, even celebrity news.
August 26th, 2008 at 10:39 am
Am I the only one that doesn’t think this is a nip slip? Really, she’s wearing a metallic bikini that’s bound to cast off shadows in the water.
August 26th, 2008 at 11:01 am
She has boobs? No way!
August 26th, 2008 at 11:24 am
Another Britney (not the nip slip), I thougth she had long hair, guess not.
But no, I dont see anything either.
August 26th, 2008 at 11:25 am
Wut? That isn’t a nip slip! and the paps should not be allowed to take pics of someone like this in a back yard.
August 26th, 2008 at 11:50 am
Good grief, leave the poor girl alone! That was not a nip slip and like someone else said, she was in her own backyard playing with her dog for cripes-sake! What kind of perv is lurking in trees hoping to capture something like this and spread it around?
August 26th, 2008 at 11:51 am
why is this gay guy so obsessed with nipples?
August 26th, 2008 at 12:18 pm
^ LMFAO. hahaha
i don’t think it’s one, either
August 26th, 2008 at 1:26 pm
I feel creepy even looking at these photos. We would never do this in person (peer over someone’s fence and watch them in their back yard through a telephoto lens), so why is it ok to look at the photos?! Seriously – photos of them in public, out and about, fine. Photos of them in their private homes? Not ok.
August 26th, 2008 at 1:51 pm
I’m guessing that she invited someone to take the pictures. You could never get that angle if you were off the property. Hey, good publicity stunt for Hayden nobody is really talking about her and she really hasn’t gotten any good jobs besides Hero’s.
August 26th, 2008 at 2:08 pm
it’s like, a fraction of a centimetre. she’s playing with her dog in her backyard. hardly newsworthy, but probably super embarassing for her… :|
August 26th, 2008 at 2:08 pm
I’m guessing if she invited them the view wouldn’t be so awkward. This is obviously someone peeping into her private property and it’s not okay to post something like this. Nip slips in public are one thing, this makes me feel disgusting.
August 26th, 2008 at 3:15 pm
@Celebrity Blaster – WTF? Hayden’s a very private person, she’d never invite the paps into her home just to get b-day pics. It’s very unfortunate that this’ll probably be all over the internet, when the poor girl did nothing to deserve it. Paps are pervs, end of. It’s really disgusting. I really hope those laws Milo and other celebs are campaigning for get pushed through!
On a different note, Hayden was rocking that bikini. I hope she had a brilliant b-day :)
August 26th, 2008 at 6:41 pm
It takes all of 3 seconds to realize that it’s sun bouncing off some sequins on her suit that make it appear as if that’s her boob hanging out… but it’s clearly NOT. Geez.
August 26th, 2008 at 6:47 pm
That is def not nippage.
What is the big deal ab Hayden? I mean really? I’d rather hear ab Gwen Stefani or Nicole Kidman.
August 26th, 2008 at 8:31 pm
There’s hardly any nipple even there.
Hayden seems to be a lot more down to earth than the other Hollywood “It” Girls. None-the-less, i don’t entirely think it was right to post it like that, cause it seems like a genuine mistake. You know, probably every girl to ever walk this earth has had something like this happen. Most of us are just lucky not to have the paparrazzi following us 24/7
August 27th, 2008 at 6:30 am
Woah, these pics are super creepy-stalkerish. I’m surprised you posted them, Trent! Jesus, this is just why these paparazzi bastards need to be kept on a leash.
August 27th, 2008 at 6:46 am
I just think it’s gross that she lets her dog in the pool. Fur in the filters is nasty!
August 27th, 2008 at 7:28 am
you can barely see anything.i dont think it’s much of a nip slip.
August 27th, 2008 at 9:44 am
This isn’t any sort of slippage. God, leave her alone.
August 27th, 2008 at 1:06 pm
I don’t see anything that looks like a nipple slip…unless I’m mistaken, she’s tightly secured in her swimsuit. Some photogs will make up anything to sell a picture. I hope no one really thinks they see anything cause there’s nothing to see.
August 27th, 2008 at 6:01 pm
I don’t understand all the Hayden hate (not saying you’re hating). Is it because she doesn’t do drugs and she’s not in the tabloids every 5 minutes for doing stupid crap? I don’t understand the fascination with celebs acting like idiots. I prefer to read about the ones that do good things with their money and celebrity (not the ones who use it to get out of jail).
I was lucky enough to meet her at last year’s NYComicCon. I got my autograph at 11am and she was sweet and friendly. I went back later that night at 730 to get my picture taken with her and she was still so upbeat and friendly. She made me feel so old and I’m only 26 ;D