Rihanna says recording songs on her new album was such an emotional experience that she sometimes had to leave the studio to prevent herself from breaking down.

"I walked out the studio a few times just trying not to be in tears," she said Monday about recording her fourth studio album, "Rated R," to be released on Nov. 23.

"It was about me, and so much so that songs got really personal to the point where it took three months for me to start recording it because it was too deep for me to even listen to," she said.

The CD comes nine months after the 21-year-old singing sensation was attacked by ex-boyfriend Chris Brown. Rihanna said recording helped ease the pain _ giving her an outlet to express how she truly felt.

"I got to vent because I didn't really talk a lot. I didn't talk to a lot of people about anything I was feeling. I just did it on the record," she said.

Brown was arrested Feb. 8. He was accused of beating Rihanna after they attended a pre-Grammy party. Brown later pleaded guilty to felony assault and was sentenced to five years' probation, six months of community labor and a year of domestic violence counseling.

Following the attack, Rihanna said she was sick of sitting at home and decided to head to the studio.

"I was tired of just being in the house and I just felt like I was wasting so much time and just being lackadaisical, so I just wanted to work again and we started recording," she said.

Rihanna, who won a Grammy for the megahit "Umbrella," says the new album's sound is "darker" than her previous ones because it reflects her turbulent year.

"The recording experience was different because it was from a completely new mind space, from a different perspective. Usually I was thinking of fun stories, things to talk about, different topics that might be cool, but this time is really about my life," she said.

She also said she's excited for fans to hear a song called "Stupid In Love."

"You're blinded by love, love is blind and sometimes you can't see it coming and it's just coming to the realization of the state of a relationship and just saying, 'This is not what I like. It doesn't make me happy,'" she said. Continued...