Danity Kane star Aubrey O'Day has hit out at people who liken her to Paris Hilton, branding them "horrible" for making the comparison.The blonde is sick of being mistaken for the hotel heiress - because she is "nothing like that girl".She says, "Whenever I carry my dog around, people say 'Paris Hilton'."That's horrible because I absolutely love my dog and I'm nothing like that girl. Like, nobody can have a dog? I think any white girl with blonde hair who carries around a dog is compared to Paris Hilton."I'm not concerned with who people think I am. I'm just concerned that people know who I am."