Labels : Bieber performed Stevie Wonder's "Someday at Christmas" for U.S. President Barack Obama and first lady Michelle Obama at the White House forChristmas in Washington, which was broadcast on December 20, 2009, on U.S. television broadcaster TNT. Bieber was also one of the performers at Dick Clark's New Year's Rockin' Eve with Ryan Seacrest on December 31, 2009. Bieber was a presenter at the 52nd Grammy Awards on January 31, 2010