Gloria Estefan's "Conga" has never sounded so bad.
"Modern Family" star Sofia Vergara switched lips with Jimmy Fallon during "The Tonight Show" on Monday, and belted out the lyrics to the 1985 hit for one another.
Also read: Sofia Vergara Says Emmys Pedestal Sexism Charge Is 'Ridiculous,' Internet Disagrees
Before that, Fallon took advantage of his lips being superimposed over Vergara's to make fun of her accent, and speak crappy Spanish.
Vergara, on the other hand, made Fallon appear to be completely fluent in her native tongue as he struggled to contain his laughter.
See video: Stephen Colbert Gets Visit From Future Stephen to Talk Immigration, Future Spanish (VIdeo)
Watch the segment above.