Joan Rivers reportedly on life support

According to TMZ Joan Rivers is now on life support requiring the use of machines to stay alive:

According to our sources, the family will have to decide in the next couple of days whether to keep the 81-year-old on life support. We're told the family remains hopeful that if they do decide to turn off the machines, she will make a turn for the better and fight through it.

Rivers was rushed to the hospital after she stopped breathing during throat surgery on Thursday.

Celebs from all walks sent best thoughts out onto the Twitterverse:

I’m thinking about you, @Joan_Rivers, and sending lots of love your way.
— Ellen DeGeneres (@TheEllenShow) August 28, 2014

JUST HEARD ABOUT JOAN😥 My heart will break 💔 I’m still betting on her 🙏
— Cher (@cher) August 30, 2014

To my dear friend @Joan_Rivers - I have known you forever. I wish you nothing but the best in this struggling time. Go get 'em girl.
— Larry King (@kingsthings) August 28, 2014

hey u - miss @Joan_Rivers - this show ain't over - GET WELL NOW !
— Rosie (@Rosie) August 29, 2014

Dear @Joan_Rivers, Got your flowers. I DO owe you another dinner. Get well my friend. pic.twitter.com/PaEEFRN1sj
— Kathy Griffin (@kathygriffin) August 28, 2014