That earth-shattering sound felt in Tokyo this week wasn't the re-emergence of Godzilla in the region.
Instead, it was the chaos created by Zac Efron and Vanessa Hudgens, as the couple touched down in Japan for that country's premiere of High School Musical 3: Senior Year.
As you can see, Efron himself led the cheers:
High School Musical 3: Senior Year opens on February 7 in Japan. It will be released on DVD in the United States on February 17.
Click on the following photos of Zanessa for larger images of this adorable couple: