Kirstie Alley is back as a spokesperson for Jenny Craig, and she has a new ad out, where she says she's not, quote, "circus fat" she just wants to lose 20 pounds. (Or 30)

Some people think she's mocking fat people.

Kirstie doesn't seem too bothered by it, but on the Today Show she admits the phrase isn't politically correct.

Visit for breaking news, world news, and news about the economy

Photo by Robin Marchant/Getty Images