Who made the Oscar nominations list and who did not; Nischelle Turner gets Jennifer Lopez's Oscars reaction; a night out with Robert Downey Jr., Selena Gomez and John Cena ("Dolittle"); Queen Elizabeth gives her blessing to Prince Harry and Meghan Markle; Oprah Winfrey and Tina Fey; guest co-host Kellan Lutz ("Twilight" and "FBI: Most Wanted");—anonymous