Scott Baio better watch his back.

Protestors allegedly ran down on the outspoken Trump supporter and attacked him as he arrived at the Liberty Ball in Washington, D.C.

Here’s the scoop via Page Six:

A protester “called Scott a f**king fascist and lunged at him” before Gasparino pushed the protester away.

Later, another group of protesters approached Baio and wife Renee as they made their way to the Freedom Ball “and they had be extracted by the police.”

Remember that time Scott Baio sent out those offensive tweets about Hillary Clinton and Michelle Obama and Tamron Hall checked him?

Be safe tho.