Dwayne 'The Rock' Johnson's daughter was so unimpressed by his motivational speech, she pooped on him.

Dwayne Johnson and daughter Jasmine (c) Instagram

Dwayne Johnson and daughter Jasmine (c) Instagram

The 'Jumanji' actor - who has eight-month-old Jasmine with girlfriend Lauren Hashian, as well as 14-year-old Simone from his marriage to Dany Garcia - was trying to chat to his youngest child about the "value of hard work" and earning respect, but she didn't pay much attention to his words.

Sharing a cute picture of himself with Jasmine perched on his shoulders, he wrote on Instagram: "Its Labor Day. One of my favorite holidays as we celebrate the blue collar American worker and their contributions to our country thru labor and sweat.

"In the spirit of Labor Day, I had an amazing philosophical conversation w/ my baby girl about the value of hard work and how respect is given when it's earned. I told her, "Baby girl when you grow up, you get out there and dent the universe thru hard work and sweat. And always make sure you do it in a positive way with class, dignity and respect".

"She responded by poo'ing on me in this moment as she plays her favorite game, "Drum time on daddy's big head". It was a good talk. #HappyLaborDay #TheJohnsons #GoodTalksWithDaddy (sic)"

When the 44-year-old star became a parent for the second time, he admitted he wanted to be a "better man" and a "great father".

He posted alongside his first picture of Jasmine: "Kinda crazy but in this cool and powerful skin to skin bonding moment with my newborn baby Jasmine, I had just one wish I asked the universe... Give me the strength to be a better man today than I was yesterday.

"If I can accomplish that, then I'd have a good shot at being a great father.

"To all you young men out there who will be fathers one day, the goal of 'being better' will never steer you wrong. Trust me."