By peoplestaff225
Updated November 19, 2008 02:00 PM

Proudly proclaiming "I love being a mother," actress Nicole Kidman is so enthralled with daughter Sunday Rose, 4 months, that she’s already hinting at having another baby. In Europe to promote her new film Australia, Nicole tells the German newspaper Bild she’s at a point in her life where she feels as though she can "take on everything," adding, "I would like to have more children." Because Sunday is still so young, Nicole — who recently spent her first 24 hours away from baby girl — calls her daughter "the greatest wonder" of her life.

Sunday is the first child together for Nicole, 41, and husband Keith Urban; She is also mom to Isabella Jane, 15, and Connor Antony, 13, with ex-husband Tom Cruise.

Australia opens November 26th.

Source: Bild