Reba asked her fans to turn in videos of themselves praying around the world for her new "Pray for Peace" video. Now it looks like that clip is going live Monday at 12 p.m. ET at Facebook.com/Reba .
Reba posted a short video of the song playing on bagpipes on Instagram Thursday. Several celebrities are expected to pop up in the "Pray for Peace" video, too.
Reba encourages fans to use the hashtag #prayforpeace when posting about the song and video on social media.
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