Celebrities Mourn Joan Rivers Online [Photos]
RIP Joan Rivers. Never afraid to push buttons or create controversy. Her last appearance on the @HowardStern B-Day show was among her best.
— Jeremy Borash (@JeremyBorash) September 4, 2014
Sad day today hearing about the passing of the legendary Joan Rivers. The world is much less funny now. She was an inspiration.
— Tom Green (@tomgreenlive) September 4, 2014