updated 08/24/2011 AT 2:00 PM ET
•originally published 08/24/2011 AT 7:05 PM ET
Jason Bateman and wife Amanda Anka are about to become parents for the second time.
“I’m going to be a grandfather again,” Amanda’s father, singer Paul Anka, tells ET Canada in an interview that airs Wednesday night.
What will it be for the couple, who are parents to 4½-year-old daughter Francesca Nora? It’s “another baby girl,” proud grandpa Anka says.
Married to Amanda for 10 years now, Bateman, 42, is “the actor in the family,” adds Anka, saying: “He’s a very smart boy, a wonderful guy for my daughter.”
And granddaughters, of course!