Things are about to get crazy on Nashville's latest love triangle.

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On Tuesday, TV Line posted details from actress Scout Taylor-Compton who plays Gunnar's current girlfriend Erin on the series. Her presence on the series is bound to cause drama for her guy and Scarlett, but Erin seems like the type of girl who won't tolerate this situation.

"Gunnar's trying to move forward, as Scarlett has, and Erin's a won't-take-s--t kind of girl," Taylor-Compton said. "She doesn't really feed into that kind of drama...she doesn't know what she's getting herself into."

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But since these three will probably have to spend time together with the tour happening, fans can expect some insanity to go down.

"It's going to be a really bumpy tour," Taylor-Compton noted.

But don't expect Erin to leave anytime soon. The actress pointed out that she's sticking around for a bit.

"I am on quite a few episodes this season. Erin is staying," Taylor-Compton said. "You're going to get to know her. You're going to see her and Gunnar's relationship bloom."

The site mentioned that Taylor-Compton actually auditioned for the series to play Layla, which eventually went to Aubrey Peeples. So she is pretty familiar with ABC and seems pretty proud to play Erin.

"Erin is me," she said. "They really write for you. And I kept all my tattoos and my piercings, my edginess, myself and my goofiness."

Nashville airs on Wednesdays at 10 p.m. ET on ABC.

Tags: Nashville television ABC