Article Photos: UPDATED Video: Blake Shelton and Miranda Lambert to perform "Over You" in honor of Oklahoma on "The Voice" tonight; Swon Brothers contending on tonight's show 414/519

Jayme Shelton clears a tree limb from the home of his in-laws in the Timberlake Estate neighborhood after a tornado moved through Edmond, Okla., Sunday, May 19, 2013. Photo by Nate Billings, The Oklahoman