Whoopi Goldberg, Billy Crystal get emotional remembering longtime friend Robin Williams: 'We've been through so much'

Goldberg welcomed Billy Crystal to “The View,” where they reflected on their friendship with Williams.

ABC

“It meant a tremendous amount.

I was incredibly honored,” Crystal remembered.

Billy Crystal and Whoopi Goldberg remember Robin Williams on ‘The View’.ABC

“You don’t know who’s going to come to do your presentation at the hall.

Crystal asked, referencing Williams' death in August 2014.

The Viewairs weekdays at 11 a.m. ET/10 a.m. PT onABC.