"Oh boy, I don't think so," Anderson continued, "but I've said that 10 times ago!"
Pitt and Jolie's split got nasty at times, but things appear to have gotten better for them since their divorce was finalized last year ...
While this will be Schwarzenegger's first child, Pratt is already a father to his 7 year-old son Jack, who he had with his ex-wife, "Mom" actress Anna Faris.