Actress Emmy Rossum gets upset when fans of her US TV show `Shameless` think that she is as wild and sexually active as her character in the series.

The `Phantom of the Opera` star has said that she often gets hurt when people think they're talking to Fiona.

"People think that I am a much more sexual person than I am because they identify me with the character. People on the street are more crude with me because they think I'm Fiona... I'm not like her in my real life. I've never had a one-night stand. Ever,` contactmusic.com quoted Rossum as saying.

"We were talking about this on set the other day. Seventy per cent of the girls that I polled on our set have had a one-night stand. I've never had one,` she added.