Beyonce billboard tribute
The singer is set to be honored with Millennium Award and, according to Access Hollywood, First Lady Michelle Obama, Barbra Streisand, Lady Gaga, Bono and Stevie Wonder will take part in a tribute during the award show in Las Vegas.
Beyoncé recently contributed a music video to Obama's National Education Foundation, which works to fight childhood obesity. She also sang Etta James' "At Last" during the president's inauguration.
She also collaborated with Lady Gaga for their duets, "Video Phone" and "Telephone."