Michelle Obama asked as she took the stage halfway through the two-hour show . `` Are we ready to go ? '' NEW : At concert , Michelle Obama urges young people to get involved now . Concert features the Jonas Brothers , Miley Cyrus , Bow Wow and Demi Lovato . The White House is hosting a star-studded fundraiser for Hillary Clinton on Tuesday night at the home of President Barack Obama. Did you miss the show ? It 's available later on Disney.com .
NEW : At concert , Michelle Obama urges young people to get involved now . Concert features the Jonas Brothers , Miley Cyrus , Bow Wow and Demi Lovato . The White House is hosting a star-studded fundraiser for Hillary Clinton on Tuesday night at the home of President Barack Obama. Did you miss the show ? It 's available later on Disney.com .