Sieni Leo'o Olo

Sieni Tiana Leo'oOlo (also known as Bubbah Olo or Bubbah) is a Samoan–New Zealand actress and comedian. She is "Tina from Turners" in the advertisements of Turners Automotive Group.

Early life Leo'oOlo is from a self-described "huge" family. She was raised in Māngere, a suburb of Auckland. "They called me that because when I was born I was a little bubbah," she explained. which started her path to acting. She appeared in Massive Theatre Company's play Chance To Ignite in 2017. In 2020, she wrote a show called My Ode To South Auckland and performed it in her backyard. She performed the show Catch You Up at the 2021 New Zealand International Comedy Festival.

Leo'oOlo was in the film Mama's Music Box, and on television she has appeared in SIS, Double Parked, Duckrockers, 7Days, and Guy Montgomery's Guy Mont-Spelling Bee. She also portrayed "Tina from Turners" in a 2023 ad campaign for Turners Automotive Group.

She appeared in the fourth series of Taskmaster NZ in 2023 where she got a tattoo of the other four contestants as part of a task for the show. She began an internship writing for Shortland Street in late 2023.

Leo'oOlo relocated to Samoa in mid-2025.

She is inspired by Eddie Murphy and Patrice O'Neal.