Did you hear? One of the men vying for Desiree Hartsock‘s heart on The Bachelorette 2013 already has a girlfriend back home — and she makes a surprise appearance at Bachelor mansion to confront him during the June 10 episode!

Spoiler King Reality Steve reveals that it’s Brian Jarosinski
, the 29-year-old financial advisor from Maryland, who’s hiding the mystery GF. Bachelor Nation hasn’t had a scandal like this since back in 2010, when then-Bachelorette Ali Fedotowsky learned that Justin “Rated R” Rego had a girlfriend at home. 

So who is the mystery woman this time around? Reality Steve identifies her as Stephanie Larimore, a 32-year-old model currently living in Maryland.

According to her Model Mayhem profile, Stephanie has appeared in ads for Coors Light, Axe, Miller Lite, Hawaiian Tropic, Smirnoff, Patron, Crown Royal, Harley Davidson, and Maxim. Most notable, however, is the fact that she was Playboy Playmate of the month for June 2006 — something she proudly highlights in her Twitter handle, @junebunny06!

Steve also says that Stephanie is a single mother, and the hot mama still has photos on Twitter of herself and Brian hanging out. Though, after watching her call him a “lying, cheating, deceitful pig!” during the Bachelorette 2013 extended promo, we’re going to go out on a limb and guess that they’re not together anymore.

Any man who would go on reality TV while he still had a girlfriend is not the sort of guy we’d want to keep around. Honestly, we can’t wait to see Stephanie storm in and give him a piece of her mind. You go, girl.

Source: Reality SteveModel Mayhem