Hayden Panettiere once had a lesbian experience.

The 18-year-old 'Heroes' star admitted to "experimenting" with her female friends when she was growing up.

'Heroes' star Hayden Panettiere is slamming reporters for printing inaccurate stories about her love life, insisting that almost everything written about her in the press is false.

Panettiere is currently dating her 'Heroes' co-star Milo Ventimiglia and has been linked to reality TV star Stephen Coletti in the past. But Panettiere, 18, says she is tired of her romantic liaisons taking precedence in the media over her acting career.

Milo Ventimiglia plays a hero on the hit television show "Heroes," and he is also turning out to be something of a hero on YouTube. The star has 29 videos posted on YouTube, ranging from ones where Ventimiglia is dressed in bunny rabbit ears to others where he engages in light saber fights.

Known as Russ181, the "Heroes" star has a sizeable following of his short, random videos. Ventimiglia manages the YouTube page with his Divide Pictures production partner Russ Cundiff.