New York Mayor Bill de Blasio, a pinko commie hellbent on bringing NYC back to the bad old days, cemented his treasonous status on Jimmy Kimmel Live last night, belting out "I Love LA" after losing a Stanley Cup bet with Los Angeles Mayor Eric Garcetti.

De Blasio gave a, shall we say, labored performance of the Randy Newman hit, backed by an enthusiastic group of kids from the 52nd Street Project children's theater. It's bad enough that our mayor is playing court jester to a bunch of Hollywood liberals — did he have to drag the city's children into the humiliating spectacle as well?

Just kidding! The whole thing was very charming. But Bill de Blasio is a very, very bad singer.