Martina McBride to perform for wedding

Country singer to perform for weddingMartina McBride is taking on a new role at the Academy of Country Music Awards this Sunday: wedding singer, The Associated Press reports. She will perform her new single, "Marry Me," with Train lead singer Pat Monahan while a couple from New Jersey gets married on stage. McBride picked Christina Davidson and her fiance, Frank Tucci, to tie the knot during her performance in Las Vegas. They both lost their spouses in 2009 and met at a support group for young widows and widowers that Davidson started in their community. The ACM Awards airs live on CBS April 1.