A star-studded line up of singers and performers will take to the stage at Radio City Music Hall near the Rockefeller Center home of “Saturday Night Live” on Friday for a special 50th anniversary ...

Here's all you should know about the weekend-long celebration: SNL50 is kicking off tonight, with a three-hour show titled “SNL50: The Homecoming Concert” hosted by SNL alum Jimmy Fallo from Radio ...