Read on for a rundown of the episode’s most emotional moments.

Underwood recalled her experience interviewing for a spot on the show.

“They said, ‘Do you have time to meetJulie Chenand Sara Gilbert?’

The Talk (screen grab) Sara Gilbert CR: CBS

Credit: CBS

I said, ‘The girl fromRoseanne?'”

she said, also praising Gilbert as a mother and a businesswoman.

“You are truly an example for others to follow.”

ButOsbourne’s goodbyewas especially emotional, moving Gilbert to tears as well.

“She’s like a sister that I’ve never had,” Osbourne said.

“I know if I tell her things, they won’t go anywhere else.

It’s like a sacred thing…It’s like not having your sister with you anymore.”

Lastly, Osbourne and Gilbert shared another particularly emotional exchange.

“This is not a goodbye.

Naturally, it was perhaps the sweetest moment of the entire hour.