Audrina Patridge: The Hills Will Return for a Fifth Season
11/14/2008 AT 12:00 AM EST
"There is going to be a fifth season," Patridge tells PEOPLE. "We just found out."
Patridge, who recently filmed the thriller Sorority Row with Rumer Willis, adds that -- despite all the drama -- she and her costars have a good time filming the show: "We have fun with each other and we've stuck it out this long, so we might as well do another one."
But Patridge admits that the cast's divergent interests have made filming difficult.
"At one point, all of us were like, 'No, we don't want to do another season,'" she says. "I wanted to do more movies, and Whitney moved to New York and she's doing her own spin-off. And Lauren's dating My Boys actor Kyle Howard but he can't be on the show because he's on another show, so that makes it hard."
Something else that wasn't easy: Recent buzz that Conrad had a fling with Patridge's sometime-boyfriend Justin Bobby.
"It was really hard -- one of his best friends that told me that, and I called Lauren and she hangs up on me," Patridge says of the rumor, which turned out to be false. "And then once I sat them down and talked to them, I was like, 'Okay, this is all I needed!' You'll see it on the show. It was very emotional." -- Beth Perry
Tell us: Will you watch another season of The Hills?John Shearer/WireImage