updated 05/28/2014 AT 1:00 PM ET
•originally published 05/28/2014 AT 2:15 PM ET
Charlize Theron fell in love when she least expected it.
“Then one day you go: Oh, [my son Jackson’s] almost two now and you have more time again. And it’s like if you are open to something, if you just let it happen, it will happen. When you least expect it.”
Continues Theron: “It was nice to be single and now it’s nice to be not single.”
“I was like, ‘Ah, finally!’” she says of adopting Jackson when he was nine days old.
Although Theron says that some people “would never want to have” her life, she admits, “My life is really good.”