Ellen DeGeneres choked up on the very last taping of her daytime talk show. “This show has forever changed my life,” she said. “It’s the greatest experience I have ever had.” Ellen’s wife, Portia de Rossi, watched from the audience. And in a real full-circle moment, the very first guest on her show, Jennifer Aniston, became her very last. She gave Ellen a ‘Welcome’ doormat, just like the one she gave to the host on her first episode.