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 - Article Photos 474/520

Amber Ash is comforted by her boyfriend, Bobby Hogan, in Dale, Okla., near Steelman Estates mobile home park which was hit by a tornado, Sunday, May 19, 2013. Ash said she and her family sought safety in a shelter at the park during the storm. Ash's home was destroyed by the tornado. Photo by Sarah Phipps, The Oklahoman