Joan Rivers Big Star-Studded Memorial Sendoff

Joan Rivers is being remembered right now in a celeb-studded memorial ... with the likes of Howard Stern, Donald Trump, Whoopi and Sarah Jessica Parker front and center. 





The service is being held Temple Emanu-el in NYC.  The Temple is big and it will be SRO inside. Other celebs on hand, Kelly Osbourne, Hoda Kotb, Kathie Lee Gifford, Andy Cohen, Giuliana Rancic and Bernadette Peters. 

Of course Melissa is there.

The service is expected to have lots of laughs.

Stay tuned.