Paris Hilton Thinks She Has Finally Grown UP

"I think my whole life I was kind of living as a teenager and not really taking responsibility," Hilton, who visited the Con to support her new film ? and well-received performance in ? Repo! The Genetic Opera, told PEOPLE. "Now I realize that I'm an adult and I'm running a huge company and I'm in love. I'm in a great relationship. I have my family. I'm just excited for life."

So no more night vision porn?