Many celebrities were on Twitter tweeting Christmas greetings on Christmas day, but none seemed to get quite the reaction that the one Joan Rivers sent out.

Yes, Joan Rivers … from beyond the grave? Mwahahahaha!

Twitter reacted in a most joyous, festive and HILARIOUS manner to this tweet, that was likely sent from Joan’s family or her estate but still, the reaction is classic Twitter GOLD.

Ha! Surprise! BOO! Merry Christmas!

What has been seen cannot be unseen.

Forget that the comedienne is dead … she was JEWISH!

Oh, our sides.

Perfect reaction to many things you see on Twitter but this worked PERFECTLY for Joan’s tweet.

Right?!

We will always love you, Joan Rivers. Merry Christmas to you too!