Tip: It never pays to be a Bachelor/ette narc.

But... every season there’s that girl/guy who says some version of This Person Is Not The Same Around You As They Are Around Us. It didn’t prompt Jillian Harris to dump Wes Hayden. It didn’t prompt Jake Pavelka to dump Vienna Girardi. Didn’t prompt Ashley Hebert to dump Bentley Williams... the list goes on!

Unfortunately, sweet Emily O'Brien will probably learn this hard lesson firsthand on The Bachelor Season 16, Episode 4 when her whole “one girl here is different around you” speech to Ben Flajnik plays out, and there’s a very good chance she’s talking about hair hottie Courtney Robertson. Chris Harrison already hinted that Emily vs. Courtney has just gotten started so that’s something to either dread or look forward to as Ben and his demons beauties head to Utah.

Here are more details from ABC on what to expect this Monday, Jan. 23:

Credit: Illustration by Wetpaint Entertainment (Original Source: WENN.com) Photo: Emily O'Brien Throws Eye Daggers at Courtney Robertson

Rachel is happy, Kacie is sad: When the women arrive at the Waldorf Astoria Park City Canyons Resort, Rachel discovers that she is the lucky woman to get the first one-on-one date. And as thrilled as she is, Kacie B.. is having a hard time dealing with Rachel getting to spend alone time with Ben and dissolves in tears.* Ben and Rachel spend a blissful afternoon exploring the Utah countryside via helicopter, landing near a secluded lake for a romantic kayaking tour and private picnic. But just when Ben decides to get serious, the bubbly bachelorette suddenly gets very quiet. Will her fear of opening up cost her a rose?

*Don’t fall into the Ashley Hebert emotion pit circa The Bachelor Season 15, Kacie!)

Fly fishing group date… ends badly for one bachelorette?: The next day Ben takes eight enthusiastic women on a breathtaking horseback ride only to spring a surprise on the ladies that they will be spending the day fly-fishing. The eager bachelorettes gear up and attempt to catch some fish, but of course there is a competitive woman who is more interested in catching Ben – not fish. However, at the after party back at the hotel pool, Ben makes another shocking decision that startles the women. At the end of the night, one ecstatic bachelorette who is hoping for the rose is rendered helpless when one of the more sexy seductresses swoops in to claim it.  

Clay Walker concert with Jennifer: Jennifer** is the next fortunate woman to get her first one-on-one date. The adventurous Bachelor reveals that they will be rappelling down into a mysterious crater [...] Lowering themselves into the dark abyss, they drop to the water and reunite for a kiss. Later that night, the couple enjoy a romantic rain-soaked outdoor dinner and then a real treat: a private concert by country music superstar Clay Walker. Jennifer feels she is a perfect match for Ben, but will he feel the same and extend her a rose?  

**AKA the best kisser in the house, according to Ben in Episode 3

Emily makes her speech: As usual, sparks fly at the cocktail party when Emily decides it’s time to warn Ben about one woman who might not be as sweet as she seems, but will her plan backfire? And when the two bachelorettes confront one another – all bets are off! A fierce dispute puts everyone on edge.

Who goes home? Tensions are still sizzling at the rose ceremony, but Ben knows what he needs to do. At the end of the night 11 women will remain to travel with him to Puerto Rico.  

The 13 women are:

Blakeley, 34, VIP cocktail waitress, Charlotte, NC
Casey S., 26, trading clerk, Leawood, KS
Courtney, 28, model, Santa Monica, CA
Elyse, 24, personal trainer, Chicago, IL
Emily, 27, PhD student, Chapel Hill, NC
Jamie, 25, registered nurse, Dryden, NY
Jennifer, 28, accountant, Oklahoma City, OK
Kacie B., 24, administrative assistant, Clarksville, TN
Lindzi C., 27, business development manager, Seattle, WA
Monica, 33, dental consultant, Salt Lake City, UT
Nicki, 26, dental hygienist, Hurst, TX
Rachel, 27, fashion sales rep., New York City, NY
Samantha, 26, advertising account manager, Los Angeles, CA

Need your daily dose of The Bachelor? Like us on Facebook or follow us on Twitter. After all, you’d get our final rose.

Credit: Hulu.com Photo: Bachelor Season 16, Episode 4 Preview: Emily O'Brien Warns Ben Flajnik... About Courtney Robertson? [VIDEO]