Joan's daughter will step in to try to salvage the chat show.
The stylist will join host Kathy Griffin in 2015.
Report says new host, new format.
Kathy Out, Tyra In?
The rumors continue to swirl!
11 artists who draw celebrities on Instagram.
She leaves behind a very large QVC empire.
Plus, the unexpected place Blake Lively wears perfume.
Actors, singers, reporters, and—of course—comedians.
The comedy legend was 81 years old.