Martina McBride Performing New Single, “Marry Me” at ACM Wedding [VIDEO]

Martina McBride now takes on the title "wedding singer", when she performs her new single, "Marry Me" with Pat Monahan at a wedding that'll take place at the Academy of Country Music Awards this weekend. The couple to be married, Christina Davidson and her fiance Frank Tucci, were selected during Martina's performance in Las Vegas. They both lost their spouses in 2009 and met at a support group for young widows and widowers that Christina started in their community.

The beautifully-simple song was written by Train lead singer Pat Monahan and was released by that group two years ago. On Monday, Martina released it as a single from her eleventh studio album, "Eleven". It'll be a treat to see them perform the duet live for the wedding on CBS Sunday night. Here's a video of the song sure to make the occasion just that much more memorable.