Hemsworth, 28, added that he's received plenty of parenting tips from friends and family since announcing their baby news in January. "People, as they give you advice, they end with: 'By the way, nothing will prepare you, so good luck!'" he laughed.
For now, Hemsworth's thoughts are consumed by his role as Thor in The Avengers. "I was with the character for two or three years. It's all blended into one period," said the actor, who donned a three-piece John Varvatos suit. "We start shooting [Thor 2] in a couple of months. I shot a couple of things in between, but it feels like it sort of rules my life at the moment."