Crowds had their phones out, filming and cheering on the 1-year-old show-stopper, parading on Bairds Road in Ōtara.
Mum Valerie Sanele was the designated family photographer for the day and said it was day to remember.
“Like father, like son - stealing the show wherever they go. Love that for my boys,” she said.
“AJ and his dad were out of bed and ready to rock and roll. We left home about 6am and made it to Ōtara around 7am due to traffic.
“This was for us to create memories with our son, as Samoa has just made history.”
Toa Samoa had already created history when it took on England in the semis - the first time the island nation’s team had reached a semifinal of a Rugby League World Cup.
Heading into the grand final match against Australia this weekend, this will be the first time a tier-two nation will play in the final.
And fans are being reminded to stay safe while out and about celebrating around the city.
The grand final kicks off at 5am on Sunday (NZT).