Canadian star, hayden christensen, is an intense, powerful actor who has a long career ahead of him in hollywood.

Is the end in sight for Hannah Montana? Is Diane Lane giving hubby Josh Brolin the boot? And what did HEROES star Hayden Panettiere give Milo Ventimiglia for his birthday? The answer to these questions on Hollywood Hotline!

Chris Harrison and Madison Michele talk to Hayden Panettiere of HEROES at the Teen Choice Awards red carpet. Check out the craziness and the fashions.

Animal lover Hayden Panettiere hosted an event for The Whaleman Foundation, she also co-created the 'I am Change' necklace with friend Melinda Maria to support the fundraising. Check out Milo and other HEROES cast mates at the event.

Angie takes over for Tom Cruise on EDWIN A. SALT, Hayden Panettiere's parents domestic abuse was a goof, Sienna Miller gets bombarded by the paps and Mariah's star-studded wedding party. Check it all out here!

A woman is made over to look like Hayden Panettiere.

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All of Hollywood was buzzing with the news of Madonna and Guy Ritchie's divorce. See what Mark Wahlberg, Hayden Panettiere and other stars had to say about the news!

Jack Coleman - AKA Horned-Rimmed-Glasses man on HEROES - stops by TV Watercooler to dish about this season's changes and defends the honor of his TV daughter Hayden Panettiere.

On Hollywood 411, check out Madonna in Vanity Fair's Green Issue and Hayden Panettiere is honored for raising public awareness for animal issues at the Genesis Awards.