Crooning "Let It Go" with a smile on her face, Hope skipped to the audition area with her mom and sang her heart out in front of the Boy Next Door star and fellow judges Harry Connick Jr. and Keith Urban.
As she sang, J.Lo started tearing up. "I can't," Harry said, as he got emotional too. "Me either," the "Booty" crooner chimed in, wiping a tear from her eye.
Although Hope isn't old enough to compete on the show just yet (contestants have to be at least 15), the judges made sure to give her a ticket to Hollywood any way, with J.Lo yelling "you get one!" as the tot ran over to them and squealed with delight.
Who knows...maybe we'll see Hope singing her heart out on stage one day.