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 93/519

Briarwood Principal Shelly Jaques, left, hugs Plaza Towers Elementary Principal Amy Simpson in Moore, Okla., Friday, May, 24, 2013. Photo by Sarah Phipps, The Oklahoman