Jennifer Lopez Dropped A Serious F-Bomb On American Idol Last Night! Watch J.Lo Cuss Out Harry HERE!

Whoa, whoa, whoa! Check out the mouth on Jenny from the f*cking block over here! Jennifer Lopez was executing her normal duties on American Idol last night when she gave that one guy working the censored button a run for his money! That's right, when Harry Connick Jr. and Keith Urban ask her to flip her hair