"Nope! Not yet," the actress said when asked if she wants to have another baby by AccessHollywood.com's Laura Saltman, who visited Christina on the set of "Up All Night" in Los Angeles on Thursday.
The 40-year-old mom, who gave birth to daughter Sadie Grace in January 2011, is in awe of the changes taking place in her daughter's development every day and doesn't want to miss any precious moments with her baby.
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