It's now been 11 years since the final episode of the hit medical drama series ER aired on NBC. On Thursday, George Clooney and Julianna Margulies, who were once one of the hottest onscreen couples of the 1990s on ER, came together with some of their former co-stars for a virtual reunion on the web-series Stars In The House. During the chat, the show's leading couple were united in not being in favor of a possible ER revival due to the high bar that was set during the original show's run. Back together! Former onscreen IT couple Julianna Margulies and George Clooney reunited with some of their ER castmates for a virtual reunion on the web-series Stars In The House