Hayden Panettiere is so cute. And young. And quite fond of trying out different hairstyles, as well as saving marine life as a hobby. Not a bad resume, really.

The whale-saving activist and Heroes star, at least until it gets canned, showed off new bangs while hosting the Whaleman Foundation benefit in Los Angeles.

Posted in: Hayden Panettiere

For the big O, it's time to go.

During tomorrow's broadcast, Oprah Winfrey will officially announce the end of her network television talk show. Its final airdate will be September 9, 2011.

Posted in: Oprah Winfrey

In a series of recent interviews, Rihanna recalled Chris Brown's assault on her in graphic detail, describing just how haunting and terrifying that night was.

She'd never take him back, she insists (not that the court would allow him to), but she's not completely turned off by her ex - she still listens to his music.

Posted in: Rihanna

Jane Carrey, daughter of Jim Carrey, walked down the aisle last weekend escorted by her actor dad as she tied the knot with musician Alex Santana.

"It was a beautiful day. Very simple and sweet," the funnyman said of the wedding in a statement. "I wish them everything that love has given us."

Posted in: Jim Carrey

John Mayer may be a total and utter douchebag, but we can say one nice thing about him: The singer is unafraid to praise his competition.

Months ago, he (sort of creepily) gave a shout out to Demi Lovato via Twitter. Now, he's telling Access Hollywood just how awesome Taylor Swift is.

Posted in: Taylor Swift

The lovely Nicole Fox was pronounced the winner of America's Next Top Model last night. In other news, America's Next Top Model is still on the air!

Anyway, congratulations to the native of Louisville, Colo., who joins an illustrious group of past ANTM winners. Ridiculously successful models like ...

On Gossip Girl this week, Lady Gaga performed at NYU after helping Dan, Vanessa and Blair put together a uniquely bizarre Snow White/Gaga-themed musical.

A big reason Gossip Girl was able to score the pop star? Before she became Lady Gaga, Stefani Germanotta herself studied at NYU's Tisch School of the Arts.

Posted in: Lady Gaga

Just a week ago, Martha Stewart and Rachael Ray made appearances on each other's daytime talk shows, and everything was civil enough between them.

That was then and this is now, however.

Posted in: Martha Stewart