Following the incident, Piers took to Twitter and said: “What do we do if Kyrgios starts abusing the royals?”
Soon after, Dan hit back with a quip about Piers’ criticism of Meghan Markle.
He jibed: “Write an article about Meghan Markle?”
It didn’t take long for Piers to hit back at his TV rival and accused Dan of “virtue-signalling”.
