Kelly Clarkson was a guest on "The Ellen DeGeneres Show" yesterday (Dec. 5) and, at 11 weeks pregnant, opened up about how pregnant life's treating her.

"How are you feeling?" Ellen asked her, "I understand you're having some sickness."

To which Clarkson quickly replied: "It is so upsetting when I asked women, I'm like ... were you sick? And they go 'no,' and I want to hit all of them with my car."

"I vomit a good dozen times a day. It's bad. I vomited before coming out here," she added, "and I had a peppermint so you didn't ... I'm not kidding, it's so bad. It's so bad. It's so gross. You're not attractive when you're pregnant."

The singer continued on telling Ellen she doesn't yet know the sex of the baby, but whatever it is -- she and husband Brandon Blackstock have already picked out a unisex name. "It's not going to be Blue Jazz," she joked.

Click the video above for more with Kelly.