06/02/2007 at 08:25 AM EDT
is having so much fun with her (very polite!
) 1-year-old daughter Suri, she's ready for more kids.
Asked by Entertainment Tonight
if she wants to expand her brood, Holmes, 28, replied: "Yes, definitely." (Her interview with ET
Holmes and husband Tom Cruise
, 44, have spent the year since Suri was born largely out of the spotlight, and Holmes says of their time as a family, "We're having the best time, it's so amazing."
Now, Holmes is back to work, filming the comedy Mad Money
with Diane Keaton and Queen Latifah in Shreveport, La., where she's made a tradition of treating the cast and crew
to snow cones, pizza and cupcakes.
Back at home in L.A. with Cruise and his children Isabella, 14, and Conner, 12 (with ex-wife Nicole Kidman
), the mood is similarly festive: "We have so many kids in our house, there's always this wonderful chatter and the great noise of kids."
Conner and Bella, she says, "are so sweet, they're so great with Suri and she lights up when she sees them." The same can be said for their dad: "He's a great father and so it came to no shock that when we had Suri he was amazing with the baby."