Administration officials are remaining tight-lipped on a private party featuring Prince and Stevie Wonder at the White House over the weekend. During Monday's daily briefing, reporters drilled White House Press Secretary Josh Earnest for details on the star-studded event, which was not included in the President's public schedule, but was documented by guests on social media. "The President and First Lady did hold a private party at the White House over the weekend, but given the private nature of that event I don't have a lot of details to discuss from here," Earnest said.