Heroes star Hayden Panettiere was mobbed by photographers just seconds after midnight as she celebrated her 18th birthday. Hayden was looking tired after flying into LA from New York where she had earlier in the day appeared on the Letterman Show. But she still smiled and posed for pictures after she was handed a bunch of flowers. Sweet!

It’s a dog’s life – but things can’t be too bad when you get to snuggle up to Heroes beauty Hayden Panettiere. Pampered pooch Toby got a special cuddle from Hayden at a celebrity event in New York city when the star showed she’s got a soft spot for anything furry.

Lindsay Lohan was voted Maxim magazine’s Top 100 babe of the year, but we’ve decided there’s a new chick on the block…the gorgeous Hayden Panettiere. We’re sick of giving up too much of our blog space to Blow-han and her constant clubbing and f@#$ed up relationships. So, whenever we can, we’re going to show more pictures of the beautiful Heroes star Hayden. We only hope that fame and fortune doesn’t turn her into the next Lohan. Please God, NO!

Heroes star Hayden Panettiere got a helping hand from co-star Masi Oka when a friendly INF lensman spotted her in New York today. I think our shutterbug can be forgiven for getting up close and personal with the teen beauty, and she really did see the funny side. Let’s face it, with a face like that, who’d want Masi’s mugshot anyway.

Heroes actress Hayden Panettiere was looking super-hot when she turned up for an appearance on the Martha Stewart Show dressed in a fetching red dress. Hayden has had a few late nights after attending fashion events in New York lately, so she tried to keep herself awake with a Starbucks coffee which was almost as big as her.

Celebrities lit up the red carpet in NYC this past week during the 6th Annual Tribeca Film Festival.  Overall the fashion choices were pretty good this year, with standouts such as Drew Barrymore, Sarah Michelle Gellar, Eva Mendes, and Selma Blair (pictured above).  As always, there were some very disastrous choices, but we won’t mention those names.  Check out our other top choices after the jump.

Looks like Hayden Panettiere has taken on some of her pal Lindsay Lohan’s mannerisms. We caught her shooting our photographer the peace sign on the set of her upcoming movie, Fireflies In The Garden, in Austin, TX, today. The film also stars Julia Roberts, by the way.