The singer and his boys must of made a quick stop at their hotel to change before heading back out to explore.
While out at the zoo Valentino carried the map, navigating the trio through the exhibits.
The family will call Australia home for the next few months while Ricky works on The Voice. He will be judging alongside Seal, Delta Goodrem and Good Charlotte star Joel Madden. He replaced Country Star Keith Urban, who is now judging American Idol.