Taking some time off from his tour of Australia, Justin Bieber joined Australian radio hosts Hamish and Andy to challenge Hamish's father to a table tennis match.
It was a very serious affair.
Hamish's dad was a sturdy challenge and had won some pretty spectacular points.
At one point, Justin was overcome - unable to handle the wave of emotions.
But in the end, he took out the inaugural Hamish vs Bieber Cup.