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Joan Rivers is still celebrating Christmas two years after her death. A bunch of her fans freaked out on Sunday morning, December 25 after the comedienne's official Twitter page was updated with a merry Christmas message.

"Merry Christmas!" read the caption written alongside a picture of the late star, who died in September 2014 at the age of 81 due to complication during a minor surgery, wearing an all-black outfit while standing in front of a fully-decorated Christmas tree.

Merry Christmas! pic.twitter.com/LZac3wwd0r

— Joan Rivers (@Joan_Rivers) December 25, 2016

Responding to the post, some fans left various comments below it. "JOAN RIVERS JUST TWEETED FROM THE GRAVE AND I CAN'T EVEN GET A TEXT BACK," one Twitter user wrote. "Tweeting from the beyond like 2016 wasn't already some hellishness," another said. "B***h I thought you were dead," another simply tweeted.

@Joan_Rivers tweeting from the beyond like 2016 wasn't already some hellishness. pic.twitter.com/1CGwyi7SgJ

— Joelle Gamble (@joelle_gamble) December 25, 2016

@Joan_Rivers aren't you de-- pic.twitter.com/uQ796ASLNV

— brandon (@starboysivan) December 25, 2016

@Joan_Rivers heijbbbrjeudh pic.twitter.com/bJw6LU1UsF

— X (@coryrae_) December 25, 2016

Some also commented on it with hilarious memes showing people screaming and getting scared. One fan even jokingly shared a screengrab of Rivers' Wikipedia page highlighting her date of death. "Just to be sure," the fan wrote alongside the image.

@Joan_Rivers pic.twitter.com/RWfBOl2Szn

— Louis Michael (@Louisxmichael) December 25, 2016

.@Joan_Rivers pic.twitter.com/zQUbWXSmMr

— Vann R. Newkirk II (@fivefifths) December 25, 2016

The merry Christmas message is interesting not only because it's sent out years after Rivers' passing, but also because she's actually a Jewish. A day earlier, her daughter Melissa Rivers shared on her mom's Twitter page a throwback picture of them celebrating Hanukkah in 2013.

@Joan_Rivers I thought you were Jewish!? And dead!? �°ï¿½�¤ï¿½

— SeÃ��Ã�¡n John (@SeanJohnOB) December 25, 2016

From @MelRivers: Happy Hanukkah! Celebrating with my mother in 2013. #JoanRivers #MelRivers #Hanukkah pic.twitter.com/5e0nh5oYqO

— Joan Rivers (@Joan_Rivers) December 25, 2016