Terri Clark, Reba – ‘How Blue’ (Behind-the-Scenes Video)

Terri Clark's Classic, which hit stores this week, is a musical dream come true for the country star. She puts her own stamp on the beloved songs that helped shape who she is as a singer today, and she actually recorded two of those tunes as duets with their original artists. Tanya Tucker lends her voice to her legendary "Delta Dawn," while Reba came into the studio with Terri to remake "How Blue" as a duet.

"I sang that song at Tootsie's; I sang it when I was 15 or 16 years old all the time," says Terri. "Now to be able to re-record it and have her come sing on it with me ... you could've knocked me over with a feather!"

The Canadian country songbird shares exclusively with The Boot this behind-the-scenes video of her recording session with Reba. Watch below, and buy Classic here.