Marc Anthony 'F*** Donald Trump'

2/7/2016 7:01 AM PST BY TMZ STAFF

Marc Anthony brought the crowd at Madison Square Garden to its feet Saturday night when he unloaded on Donald Trump.

Anthony talked about the pride he feels to be a Puerto Rican and a Latino ... then noticing the multicultural crowd, many of whom represented various Latin countries.   

That was the wind up ... the pitch was "F*** Donald Trump."