Kelly Clarkson is having another baby. According to a report from Radar Online, the "American Idol" alum announced her pregnancy during her recent LA concert.

The reveal took place during the "Since You've Been Gone" singer's show at Los Angeles' Staples Center last Wednesday.

After a heart-felt rendition of the hit ballad "Piece By Piece", 20,000 attendees were surprised when Kelly Clarkson talked about her new baby.

"I was not planning on announcing this, but I'm totally pregnant," she revealed.

The pop star shared a few details on her pregnancy. "I didn't want you to think I was on pills or something," Kelly Clarkson told the audience.

"Everything is great. I haven't vomited yet, that's a win!"

The 33-year-old hitmaker then admitted that she was not planning on announcing her pregnancy.

"I'm honestly so hormonal today - that's totally not how I wanted to announce that," she said.

Kelly Clarkson already has a baby with husband Brandon Blackstock, a 14-month girl named River Rose.

The first ever winner of "American Idol" opened up about pregnancy during a an interview on the Zach Sang and the Gang radio show last April.

According to Entertainment Tonight, Kelly Clarkson opened up about how she had a difficult pregnancy with her first baby.

"My body shut down when I'm pregnant, it was the worst," the Grammy winner said.

"I just want one more so I just got to pain through it one more time."

Kelly Clarkson also previously explained why she wants her next baby to be a boy.

"Honestly the only reason I am hoping for a boy is because they usually say if you're sick with a girl, you won't be with your boy. And if you are sick with the boy, you won't be with the girl," she explained.

"I'm purely hoping it is a boy so I can have the most magically wonderful pregnancy."