The star and Pitt welcomed twins Knox Leon and Vivienne Marcheline in July.
Jolie was interviewed on "The Today Show" with Matt Lauer on Thursday, when she was asked if she had plans to adopt another child.
Jolie coyly replied that she's already explored options to expand her brood, which includes four other children -- Maddox, 7, Pax, 4, Zahara, 3, and
But she admits she is unsure when the adoption will take place.
She adds: "It depends. You can't start the process until any new children are six months old to understand how the new family is settled to see what you can absorb into a new family. I think that's a smart thing anyway, to understand when it's the right time to bring a new child in."
And Jolie insists she doesn't long for her former life before becoming a busy mother-of-six.
She adds, "I haven't been alone for so long now -- with (Maddox). I've met the right person (in Pitt). ... I don't like being without him. I don't love being alone like I used to be."
