Presley family drama explained as Priscilla fights granddaughter Riley to control Lisa Marie’s estate. Plus, Dwayne Johnson’s beloved mom lucky to be alive. A look at the crash he says was a miracle she survived. Then, ET’s on location in downtown LA where Grammy preps are in full swing. Beyonce, Adele Kendrick, and Harry will be at the Grammys, but who will hit the stage as more performers just revealed. And, why opposites attract for Ashton Kutcher and Mila Kunis. Plus, a “Legally Blonde” three update straight from Reese Witherspoon.