Michael Buble Celebrates the Jews By Singing Adam Sandler [Video]

Everyone knows Michael Bublé LOVES belting out classic Christmas tunes -- but what about all the Jews who want to hear some Bublé song magic too??? Don't worry folks ... TMZ has you covered.

We give you: Michael singing ... ADAM SANDLER'S "HANUKKAH SONG"!!!!!!!!!!

Bublé commandeered our camera (as well as our camera guy) to belt out the classic tune last night ... which just happened to be the first night of Hanukkah.

Yes, it really happened and yes ... it was awesome.

L'chaim!