Brette Taylor, Alexa Vega

Alexa PenaVega (Spy KidsThe Tomorrow People) and Brette Taylor (Return to Paradise) have landed recurring roles on Nashville for Season 3, TVGuide.com has confirmed.

PenaVega, 25, will appear in three episodes as Kiley, the high school sweetheart of Gunnar (Sam Palladio) who is now a single mother who recently moved to Nashville with her 10-year-old son. Will she and Gunnar rekindle their flame? A recent tweet from Palladio indicates that may be the case.

".@alexavega well Gunnar's sure to be singing some songs about you this year! Welcome to the team Alexa! @Nashville_ABC S x," he posted earlier this week.

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It also looks like Luke (Will Chase) and Deacon (Charles Esten) may again find themselves vying for the attention of the same woman — and this time, it's not Rayna (Connie Britton). Taylor has joined the cast as Pam, a new backup singer for Luke who ends up becoming Deacon's muse when he learns about her "complicated and dark past."

Nashville kicks off Season 3 Wednesday, Sept. 24 at 10/9c.

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