Jerry Seinfeld Shares Heartbreaking Joan Rivers Text

As if we needed even more reasons to miss the late, great Joan Rivers, we can add what could have been a hilarious car ride with Jerry Seinfeld to the list.

On Monday, Seinfeld shared an Aug. 19 text message with his "Comedians In Cars Getting Coffee" Facebook followers to show that Rivers had agreed to be a guest on the web series' next season premiere.

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Sigh. We can just picture Seinfeld picking up Rivers in a glamorous, vintage ride as they tool around the city and reminisce about the old days of comedy. Of course, the best part would have been the witty barbs that Rivers would undoubtedly throw at Seinfeld, especially regarding his brief stint as a fashion model this summer.

"I hate thin people; 'Oh, does the tampon make me look fat?'"

"Grandchildren can be so f-cking annoying. How many times can you go, ‘And the cow goes moo and the pig goes oink’? It’s like talking to a supermodel."

"I now consider it a good day when I don’t step on my boobs."

"My best birth control now is just to leave the lights on."

"I must admit I am nervous about getting Alzheimer's. Once it hits, I might tell my best joke and never know it."

“I’ve had so much plastic surgery, when I die they will donate my body to Tupperware.”

"I wish I had a twin, so I could know what I'd look like without plastic surgery."

"Russell Brand has announced that he plans to write a series of children's books. First up: 'Horton Hears a Heroin Dealer.'"

"As a wedding gift, Ray J gave Kim Kardashian his profits from their sex tape. It’s 'Something Old' as well as 'Something Blew.'"

"I don't exercise. If God had wanted me to bend over, he would have put diamonds on the floor."

"On the Vanna White diet, you only eat what you can spell."

This article originally appeared on HuffPost.