The Bold and the Beautiful (B&B) spoilers update for Monday, October 20, reveals that Steffy Forrester (Jacqueline MacInnes Wood) will have a surprise reunion in store for John “Finn” Finnegan (Tanner Novlan) while Poppy Nozawa (Romy Park) taunts Luna Nozawa (Lisa Yamada) in jail.

At the cliff house, it looks like Finn will come in from surfing and find some familiar faces.

Steffy, Kelly Spencer (Sophia Paras) and Hayes Finnegan (Bryan David Garlick) will reunite with Finn, who’ll be tickled pink to see all three of them.

Although Steffy needed this time away to clear her head, she’ll be glad to finally get back to Los Angeles.

Finn has missed family moments with Steffy and the kids, so he’ll definitely soak in the adorable scenes ahead.

Of course, Finn will also dread the difficult news he’ll have to pass along.

Steffy hasn’t been informed of Luna’s survival or any of the other drama related to her yet, so Finn will prepare to fill her in.

Finn is on the verge of telling Steffy that Luna is alive, so she’ll reel over his updates and push for details.

Over the next couple episodes, Steffy will struggle to process Finn’s Luna info – including the fact that Li Finnegan (Naomi Matsuda) secretly saved her and let her run amok again.

Luna’s pregnancy by duped Will Spencer (Crew Morrow) will be part of Finn’s wild story as well, so there’ll be a lot for Steffy to take in.

Although Steffy will flip out over these jaw-dropping developments, at least Luna is behind bars and can’t hurt anyone else.

That’s something Finn will emphasize as he promises Steffy they’re going to get through this together.

Next on Monday’s B&B episode, Poppy will decide to taunt Luna, so she’ll stop by to see her in jail and insist Bill Spencer (Don Diamont) isn’t coming to save her this time around.

Luna is expecting a little Spencer heir, so Poppy will initially act like it was a clever plan on some level.

However, Poppy will point out it wasn’t a good enough scheme to help Luna avoid the punishment she’s now facing.

The Bold and the Beautiful spoilers say Luna will fume over Poppy’s smug attitude and the gloating her mom’s set to do in Monday’s episode.