Keisha Castle-Hughes and fiance DJ Jonathan Morrison plan to settle in America after their summer wedding.
Morrison said the timing of the move depended on the availability of work.
"We definitely want to leave this year," Morrison said. "Hopefully by the middle of the year we'll be gone. If we do go over we're probably going to move there permanently."
Getting visas is expected to be easy as Morrison's mother is a US citizen.
Morrison said being close to Hollywood made sense for furthering his fiancee's career. "I think it's better because you don't have to send the audition tapes halfway across the world."