Farrah Abraham is just one day away from making her big career switch to comedy … and she’s been getting tips from some seasoned pros in the game!

We caught up with Farrah in between rehearsals for her big stand-up debut at the Spearmint Rhino New York — which, BTW, includes a lap dance for VIP ticketholders — and she revealed a major ‘SNL’ comedian is swinging by to show some love.

Catch the clip — ’cause while she’s keeping the ‘SNL’ name under wraps, she’s spilling on the other big industry insiders showing up … including a costar from her “Teen Mom” roots.

Tank is the newest bright-eyed star on Broadway with his new role in Alicia Keys‘ “Hell’s Kitchen” and he’s learning and respecting everything about the process … including the ticket prices!!!

We spoke to Tank ahead of his big debut in ‘HK’ about the growing outrage in the NYC area … Denzel Washington and Jake Gyllenhaal‘s “Othello” going rate of nearly $1K per ticket!!!

It’s no different than their box office draw as movie titans … Tank says both Denzel and Jake have earned the right to charge what they want, but audiences should still budget reasonably to partake in the theater arts!!!

He’ll be on the production for 3 months but tells us there’s a good chance he’ll renege on his album retirement … and he even thinks R. Kelly‘s audio challenge applied a lil’ pressure in the R&B world.

Cooper Kupp‘s time with the Rams ended with his release on Wednesday … but before he finds a new squad, the receiver took time to thank L.A. for the past eight years.

Kupp posted the heartfelt letter to his social media not long after the news was made official … saying his time with the organization was filled with “incredible memories — despite the struggle of getting fans to buy in early on.”

“But we knew at the end of the day, it’s about providing moments,” Kupp wrote. “Shared experiences. The things that parents and their children will talk about and remember forever.

“That is what makes the ending of these last eight years so difficult. It’s the ending of something we have enjoyed building with you.”

The 31-year-old announced back in February he was told the Rams were looking to ship him out of town, something he did not agree with.

However, the team was unable to find a dance partner, leading to his release on Wednesday. With the move, L.A. will save $7.5 million … but take on $22.3 million in dead money this season.