CNN announced the full lineup of guests for the first week of Piers Morgan Tonight, which debuts Jan. 17. His previously announced first guest will be Oprah Winfrey, followed by Howard Stern, Condoleezza Rice, Ricky Gervais, and George Clooney. The following week, guests will include Rudy Giuliani, Mitt Romney, Kid Rock, Rod Stewart, Kim and Kourtney Kardashian, and Donald and Melania Trump.