Just yesterday, we were telling you about Carrie Underwood‘s latest single, the beautiful “Mama’s Song,” and beginning this Friday, September 24th, you’ll be able to see it brought to life as a new music video, making a 48-hour exclusive world premiere online on VEVO.com (and sister properties VEVO Mobile and VEVO on YouTube, as well as VEVO-powered destinations like AOL and CBS Interactive Music Group). The music video has a very special guest star with Carrie’s real-life mom, Carole. Look for the premiere on Friday, and check out People.com now for behind-the-scenes photos and comments from Carrie about her new video.