LeAnn Rimes has tapped the Jenkins to open a series of concerts in July. The Jenkins' debut single, "Blame It on Mama," continues to climb the country singles chart. The family trio will be in Las Vegas this week to participate in activities surrounding the Academy of Country Music Awards. While there, they will also assist Gretchen Wilson, Big & Rich and Trent Willmon in building a playground for the Explore Knowledge Academy, an institution serving 250 children in Las Vegas. The Jenkins' first show with Rimes takes place July 9 in Lehigh, Utah.