Bethenny, Jason, Ramona and Mario get together to discuss LuAnn's behavior.

Ramona thinks Jason and Bethenny make a perfect couple!

Just add music, and Ramona becomes a wild wife on the loose!

Ramona's workin' it on the dance floor.

LuAnn's former employee Rosie stops by for a visit.

LuAnn reveals that her daughter Victoria broke her wrist after falling from the roof. Looks like someone was trying to sneak out for the night!

In an unlikely turn of events, Alex and Simon join Ramona and Mario for dinner.

The two couples get along so well that Ramona invites them to her Labor Day luncheon.

Jill chastises Ramona for her "below the belt" remarks about LuAnn.

Jill explains she can't make it to Ramona's party because she'd rather keep LuAnn company.

Bethenny and Jason discuss taking their relationship to the next level.

Jason and Bethenny decide to move in together!

Ramona prepares for her Labor Day party, where Jill, Bobby, Kelly, LuAnn are mysteriously absent.

Kelly pulls LuAnn aside to speak with her in confidence. (LuAnn: "Don't tell me you got arrested again!")

Kelly reveals she will be appearing on the cover of Playboy!

Kelly's not the only model of the bunch ... LuAnn shows off some of her best shots!

Ally's learning how to drive, and Jill looks a tad bit nervous.

Alex sits down with Bethenny to discuss the skinnygirl logo.

Bethenny explains why she ultimately decided not to use the logo Alex created.

Alex and Simon promised LuAnn they would go to her party, but Ramona has different plans.

Alex decides to stay at Ramona's party, and calls Jill and LuAnn to apologize for canceling.

Jill asks Alex for some good party gossip.