WATCH: Robert De Niro brushes off 'Trump Derangement Syndrome' label hurled by critics

FIRST ON FOX: Actor Robert De Niro was in the nation's capital Wednesday sitting in the same crowded courtroom as President Donald Trump and some of his closest advisors during oral arguments by the Supreme Court about birthright citizenship. 

Fox News Digital caught up with De Niro as he was exiting the courthouse, but De Niro said he did not have any perspective on how the arguments went. 

"I'm waiting to get a, getting a – I'm not sure because I could hear, but not hear. It's complicated.