ALL HAIL THE QUEEN! JAY-Z BRINGS OUT BEYONCE AS THEY PERFORM DRUNK IN LOVE AT SUPER BOWL PARTY

Beyonce -- last year's Super Bowl performer -- surprised the crowd at Jay Z's concert last night in New York ... when she hit the stage to jam out with her husband on their latest song wearing a smoking Robert Cavelli dress.

The whole thing went down at DirectTV's "Super Saturday Night" party on the eve of the big game -- and last year's halftime entertainer pulled off the surprise performance without a hitch.

Watch the power couple heat it up with a more tamed version of there smash hit "Drunk In Love".