During Kristin Cavallari's E! Special with Giuliana Rancic on Sunday, Cavallari said "she felt used," when discussing bribes that producers attempted during her time on The Hills.

According to Us Weekly, Cavallari, 26, told Rancic a producer unsuccessfully attempted to bribe her costars with a $10,000 Birkin bag to make up stories about Cavallari having drug problems. Cavallari denied substance abuse problems and also said that MTV was unaware of the producers antics.

"I felt so used. And I realized at that moment that I didn't matter. None of us mattered. It was all about ratings," she told Rancic.

Cavallari was known as the mean girl on the show, and said she had two lives because of the show. "I had the public Kristin and then I had the real me," she said, according to the magazine.

The publication also explains Cavallari's cast mates, like Audrina Patridge and Brody Jenner, were encouraged to lie to the press and on camera about Cavallari's supposed drug use.

Cavallari was also designtated as the mean girl on MTV's reality series Laguna Beach that premeired in 2005, which focused on Cavallari and Lauren Conrad's end-of-high school days. For much of the first season, the two dealt with crushing on the same guy, Stephen Colletti.

Cavallari is currently engaged to NFL quarterback Jay Cutler and they recently had a son, Camden, seven months ago.

Tags: Kristin Cavallari Producers Bribes The Hills