• "Nashville"season 4 episodes 7-10 reveal Erin, Gunnar's girlfriend, making trouble for Scarlett.

"Nashville"season 4 episodes 7-10 reveal Erin, Gunnar's girlfriend, making trouble for Scarlett. (Photo : Twitter/Nashville_ABC)

The third season of "Nashville" is set to conclude this coming May 13 and it was recently reported that Rayna and Deacon will face a major threat to their relationship.

According to Spoilers Guide, there is a huge chance that Rayna and Deacon's relationship could not end well, especially now that the latter's life remains uncertain.

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During last week's episode, it was revealed that Deacon was diagnosed with cancer and his days are already numbered. Despite his sister's attempts at trying to save his life, the doctors told them that there's nothing much they could still do.

Meanwhile, also on Wednesday's upcoming episode entitled, "Before You Go Make Sure You Know," Juliette will struggle to finish her upcoming album.

However, while finishing the album in time for its release, Juliette did not realize that she has set aside all her relationships with family and friends, including Avery.

Due to her extreme behavior change, Avery will decide whether or not it is once again time to end his relationship with Juliette.

In other news, Charles Esten, who plays the role of Deacon, recently sat down for an interview with People magazine where he talked about his character.

"I would have thrown my razor out years ago. She fell in love with that other face. It has grown on her as much as it grew on me," he said in reference to how he and wife Patty have embraced his beard.

"Nashville's" last episode for the third season will air this coming May 13 at 10 p.m. ET on ABC.