Chris Pratt feels he and his wife are the "same person in different bodies".

The handsome actor and his actress spouse Anna Faris tied the knot in Bali in 2009 and welcomed their son Jack in August 2012. It was on the set of Take Me Home Tonight where the pair first clapped eyes on each other, and Chris now can't imagine his life without his other half and little boy.

"I feel like we're the same person in different bodies. Our number one priority was attempting to conquer this town as actors, and we supported each other in our quests. Now, with a kid, our priority has shifted, and has at the top of it," he smiled to People magazine.

"I probably loved her the moment I saw her. But it took getting to know one another and understand just how connected we had already been without meeting each other to realise that she was the one for me."

The couple had a scare when Jack was born nine weeks early, spending a month in intensive care at the hospital. Now his son is enjoying perfect health and growing every day, Chris feels overwhelmingly proud and already has plans for the youngster for when he's old enough.

"It brought me closer to my family, and it restored my faith in God, not that it needed to be restored, but it really redefined it," he said of his son's birth.

"He's so open, and there's no fear in him no matter what. He's so charming that my plan is to just let him take care of us as soon as he is old enough."