Emily Maynard will be heartbroken when she finally learns that one of her frontrunners, race car driver Arie Luyendyk Jr., is keeping a major secret from her in the upcoming episode of The Bachelorette, which takes places in Prague, capital of the Czech Republic, on Monday (June 29)- watch sneak peek below.

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The 26 year-old single mom discovers Arie had a brief romantic relationship with one of the show’s producers, a girl named Cassie Lambert, back in 2003 (pic here). Emily is mostly outraged by Arie’s decision to keep that relationship a secret from her, making her wonder what else he could possibly be hiding.

Bachelorette Scandal SPOILERS: Arie Luyendyk Jr. & Cassie Lambert Secret Romance

Emily tells Cassie: “If he’s OK with hiding that he even knows you — much less dated you — and we’ve been hanging out for so long, what else is he hiding? He’s a good actor!”

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“It wouldn’t have been weird if someone said on day one: ‘We know each other.’ I wouldn’t even care, but now I feel like an idiot. I know something about Arie that he’s not telling me.”

Bachelorette SPOILERS: Emily Maynard Shocking Elimination In Prague

Despite Emily’s apparent collected exterior, the bachelorette was fuming. Emily allegedly stopped speaking with the producer, who she saw as a confidant until then, and was really upset with Arie, but was she upset enough to send him home? Is this the end of the road for Arie?

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