ENTERTAINMENT

Megan Mullally And Cheryl Hines In Sitcom Catfight: Report

01/09/2009 05:12 am ET | Updated May 25, 2011

It wasn't fun and games this week on the set of ABC's new midseason replacement sitcom, "In the Motherhood."

I'm told that stars Megan Mullally (of "Will & Grace" fame) and Cheryl Hines are recreating the famed relationship once shared by Cybill Shepherd and Christine Baranski on the '90s sitcom, "Cybill."

In other words: they're already at war.

Sources say that at a table reading the other day, Mullally pretty much had a meltdown. She didn't like the script and didn't mind saying so.

"She was circling other people's lines and redistributing them to other characters," says a source close to the production.

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