Celebrities Mourn Joan Rivers Online [Photos]
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
tears are rolling down my face…I don't want to believe she is really gone. Joan Rivers was a pioneer and my inspiration. so saddened.
— Genevieve Hannelius (@G_Hannelius) September 4, 2014