Hayden Panettiere has claimed she won’t be following the party girl lifestyle like other Hollywood starlets her age have been doing.

The actress, who is rumoured to be moving in with her Heroes co-star Milo Ventimiglia, confessed that she prefers to stay in and order takeaway dinner.

She tells Cosmopolitan: "I think people look at me as just another one of those girls who's going to screw up, like, 'She's going to get into drugs, and she's going to get into parties'.

"I have an occasional glass of champagne when I'm celebrating something, but generally, I don't drink. I'm a pizza-and-a-movie girl."

The keen animal activist also admitted that she is happy with her curvy figure and has no desire to get super-slim.

She added: "I don't have a model's body. But I'm not one of those crazy girls who thinks that they're fat.

"I'm ok with what I have. I can rock this body, you know."

Click here to see pictures of Hayden with Milo.