Both Trisha Yearwood and LeAnn Rimes will hopefully bust through some stiff competition when they compete for favorite awards in the Fourth Annual Blockbuster Entertainment Awards. Yearwood is up for the Favorite Song From A Movie honor, with competition including Madonna and Michael Bolton. Rimes is up for the Favorite Single trophy, against pop-rock acts such as Elton John and Puff Daddy. Other country-only nominees include Shania Twain, Brooks & Dunn, Sawyer Brown, Garth Brooks, Tim McGraw and George Strait. The show is slated to air live March 10th at 8 p.m. Eastern on UPN.