June 11, 2013 at 5:10 PM ET
Brian Jarosinski might have just taken the title away from Ben Scott as Most Hated Contestant on this season of "The Bachelorette."
The 29-year-old financial adviser from Maryland got a surprise visit from former Playboy Playmate Stephanie Larimore on Monday's episode of the show.
Did we mention that she's also Jarosinski's girlfriend from back home?
Apparently, Jarosinski failed to tell his girlfriend that he was going on "The Bachelorette." When Larimore -- who thought her man was going on a business trip -- found out that Jarosinski was actually in California to be on the dating show, she decided to show up and "surprise" him.
While in the middle of confessing that he felt "very strongly" for "Bachelorette" star Desiree Hartsock, Larimore walked up to her boyfriend and confronted him. All this while Hartsock, who had been notified of Jarosinski's not-so-single relationship status earlier that day, watched with bewilderment.
Although Jarosinski protested that his relationship with Larimore was "in the past," the Playboy Playmate still gave him a piece of her mind for deceiving both her and Hartsock.
"You realize that this girl is looking for love, looking for a husband? You think you're capable of that?" she exclaimed. "You're a lying, cheating, deceitful pig. What am I supposed to tell Donovan, my son? He looks up to you." (Jarosinski is not the child's father.)
In the end, Hartsock sent Jarosinki home, telling him that he obviously didn't come on the show for the right reasons.
"He wasted my time," she said. "I don't know what was going through his head."
Host Chris Harrison told TV Guide that, eventually, Jarosinski admitted off-camera that Larimore was telling the truth about their relationship.
"He finally admitted they slept in the same bed the day before which basically means that the morning he left he was in bed with another woman, got up, grabbed his bags and came on to 'The Bachelorette,'" he said.
"The Bachelorette" airs Mondays at 8 p.m. on ABC.