Army Wives's Catherine Bell Expecting Baby No. 2

Army Wives's Catherine Bell is adding to her ranks.

The actress, 41, is expecting her second child, a son, with husband Adam Beason, PEOPLE has confirmed exclusively. "I'm so excited to be having a baby boy," says Bell, who has a 6-year-old daughter, Gemma. "She has been asking for a sibling for a long time. I'll be sure to remind her of that when it's time to change his diapers."

The actress wed Beason, 40, a screenwriter she met on the set of the 1992 film, Death Becomes Her, in 1994. Army Wives will return to Lifetime in April.

Re: Army Wives's Catherine Bell Expecting Baby No. 2

love her. i wonder i theyll make her preg on the show (her and roxy- that would be cool)