It appears to be on between Gunnar and Avery. This is a photo from the second season of Nashville.
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There looks to be some tension between Gunnar and Avery in this scene from Nashville Season 2. The episode is titled "I Fall to Pieces."
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You're looking at a very handsome photo of Gunnar Scott. This is a photo from Nashville Season 2.
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Sam Palladio plays Gunnar Scott in "Nashville".
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Nashville Quotes

Avery: How is she [Juliette], really?
Emily: She's sad. Scared.
Avery: I'm scared too.

How about we do it the old way?

Gunnar