Mila Kunis Opens Up For First Time About Motherhood

The actress jokes whose "problem" her daughter will be when she's a teenager.

Read: Mila Kunis and Ashton Kutcher Welcome Baby Girl

Ferguson had joked that at just 9 weeks old, a baby girl was still nice and wasn't running around yet.

"She's not lethargic ... She moves!" Kunis added.

Kunis and Kutcher welcomed Wyatt back in early October and the couple announced it on Kutcher's site

"Mila and I would like to welcome Wyatt Isabelle Kutcher to the world. May your life be filled with wonder, love, laughter, health, happiness, curiosity, and privacy," he wrote.

The pair, engaged early in 2014, initially kept quiet about the pregnancy. Kunis, 31, addressed the rumors in May and confirmed she was expecting.

According to E! News, Kunis added last night on "The Late Late Show" that she looks great only weeks after delivering because "Breastfeeding's a great workout!"