Life is imitating art for Army Wives star Catherine Bell!
Like her character on the hit Lifetime show, the 42-year-old actress has also been on diaper duty since welcoming son Ronan on August 21, 2010.
And the actress, who also has a daughter, Gemma, 7, with actor husband Adam Beason, 41, tells Us it's too soon to tell if "he's mommy's boy or a daddy's boy."
"His heart belongs to her sister," she says. "He's only got eyes for her!"