Amon-Ra St. Brown is known for his touchdown celebrations, and Sunday was no exception ... breaking out the infamous "Trump Dance" after scoring a touchdown -- all while the president was watching from the stands!
The moment went down from Northwest Stadium in Landover, Maryland, where President Donald Trump was taking in the Lions vs. Commanders game.
After the Lions' leading receiver scored his ninth touchdown on the season -- which extended the Lions' lead to 14-3 -- St.