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 286/519

Oklahoma City Thunder's Russell Westbrook looks at a map with rescue workers at a command center in Moore, Wednesday May 22, 2013. Members of the Oklahoma City Thunder and family members took a tour of the area hit by a tornado on Monday afternoon. Photo By Steve Gooch, The Oklahoman