RIP Joan Rivers. Being publicly told that my dress is hideous will never feel quite as awesome. You will be truly missed.
— Anna Kendrick (@AnnaKendrick47) September 4, 2014
It was a treat running into Joan in the hallways at E!…she was always on... always a riot. Our thoughts are w/ you & your family @MelRivers.
— Ryan Seacrest (@RyanSeacrest) September 4, 2014
RIP Joan Rivers. You made us laugh and happy.
— Kristin Chenoweth (@KChenoweth) September 4, 2014
Sad news @JoanRivers was one of the hardest working, funniest & sweetest women I've ever met. Twas a pleasure to have known you #JoanRanger
— Sarah Hyland (@SarahHyland) September 4, 2014
We will miss you @Joan_Rivers. What you did in your life was absolutely remarkable. Your rep for kindness to everyone was completely true
— Joel McHale (@joelmchale) September 4, 2014
My heart is broken. Joan Rivers RIP. Gone way too soon. All my thoughts & prayers are with Melissa & her family.
— Jesse Tyler Ferguson (@jessetyler) September 4, 2014
#RIPJoanRivers #Legend
http://t.co/9ob1DD1sEb — Ken Baker (@kenbakernow) September 4, 2014
Heaven just got a whole lot funnier. #RIPJoan
— Andy Cohen (@Andy) September 4, 2014
RIP Joan. What a tough trailblazing lady. We've lost so much laughter this year.
— josh groban (@joshgroban) September 4, 2014
NOOOOOOOO.......... RIP Joan. You will be forever missed.
— Kelly Ripa (@KellyRipa) September 4, 2014
RIP Joan. You were a true force of nature. You will be missed pic.twitter.com/jqph31dhSB
— Jack Osbourne (@JackOsbourne) September 4, 2014
RIP beautiful, lovely, talented, hard-working & always hilarious @Joan_Rivers
— Alicia Quarles (@alicialquarles) September 4, 2014
In shock hearing that joan rivers died. She felt like someone who was ageless and would live forever. I still don’t really believe it.
— Bethenny Frankel (@Bethenny) September 4, 2014
.@Joan_Rivers was a dear & wonderful friend who I've known for 45yrs. Great guest, pal, comedian & mother. We will never see her likes again
— Larry King (@kingsthings) September 4, 2014
RIP the mighty Joan Rivers. Funny & fearless. Truly one of a kind.
— Ricky Gervais (@rickygervais) September 4, 2014
Joan Rivers @Joan_Rivers was an amazing woman and a great friend. Her energy and talent were boundless. She will be greatly missed.
— Donald J. Trump (@realDonaldTrump) September 4, 2014
Thank you for the laughs. pic.twitter.com/JJL0QiZpx5
— Stacy London (@stacylondon) September 4, 2014
Thanks for the laughs @Joan_Rivers ! The last woman to bed me!
— Lance Bass (@LanceBass) September 4, 2014
RIP Joan Rivers. A force of nature.
— Seth Meyers (@sethmeyers) September 4, 2014
So sad,each time i met her always thought what a wonderful lady,gracious humble and funny. It's a huge loss.#RIP Joan Rivers.
— Lisa Vanderpump (@LisaVanderpump) September 4, 2014
Rest In Peace Joan Rivers. thoughts and prayers to her family and those who knew her. She was one of a kind. She will be missed
— Leah Remini (@LeahRemini) September 4, 2014
Rest in peace, funny lady. We will miss you.
— catt sadler (@IAmCattSadler) September 4, 2014
A legend, a friend, a mentor, an icon, and wildly funny. One of a kind. RIP #JoanRivers @joan_rivers pic.twitter.com/jnAC5G4AQo
— Kathy Griffin (@kathygriffin) September 4, 2014
Sending love to @MelRivers and family. What a life and what a woman.
— christine teigen (@chrissyteigen) September 4, 2014
So heartbroken ... @Joan_Rivers we remember the laughs with tears xo
— Hoda Kotb (@hodakotb) September 4, 2014
we lost a great one in @Joan_Rivers - she was funny all the way to the end
— Jimmy Kimmel (@jimmykimmel) September 4, 2014
We will all miss you darling, Joan. From your family at E! #RIPJoanRivers
— Melanie Bromley (@melaniebromley) September 4, 2014
We've lost a true legend today and an amazing woman - a pioneer. She opened up the arena for women in comedy....
— Sharon Osbourne (@MrsSOsbourne) September 4, 2014
Unapologetically offensive, kind, tough, complicated, irrepressible, supremely energetic...and above all, bloody funny. RIP Joan Rivers.
— Piers Morgan (@piersmorgan) September 4, 2014
Saddened that Joan Rivers has passed. What a legacy she leaves. Praying for Melissa, Cooper & their family
— Candace Cameron Bure (@candacecbure) September 4, 2014
My friend Joan Rivers has passed away once again to quote Billy Crystal... There are no words. Bon Voyage Joan ??
— Whoopi Goldberg (@WhoopiGoldberg) September 4, 2014
So funny and irrepressible. Rest in peace, Joan Rivers.
— bob saget (@bobsaget) September 4, 2014
Joan Rivers. What an extraordinary life. Changed comedy. She will be missed. Thoughts and prayers for Melissa and Cooper. God bless them all
— Al Roker (@alroker) September 4, 2014