Why Ellen DeGeneres could soon be retiring from "The Ellen DeGeneres Show!" Then, ET's with "Today Show" host Kathie Lee Gifford! She gives us the scoop on leaving "Today" and talking about her replacement! And, ET flashback to when we first met Kathie Lee. Plus, only ET's with JENNIFER LOPEZ and ALEX RODRIGUEZ'S for a big surprise. Then, Gwen Stefani reveals the real reason she hasn't married boyfriend Blake Shelton yet! Entertainment Begins and Ends with ET!