reportedly the Secret Service has opened an investigation into the singer
Madonna among those who spoke at National Mall
upcoming movie will feature LGBT character
Saying goodbye to our fierce advocate
pop star twerks during segment
the pop star twerks and spills secrets on the segment
the show raised $7.5 million
celebrities give back during holiday season
tweets range from humor to sadness
the pop star sang 'Imagine,' 'Like a Prayer' and more
