LOS ANGELES (AP) — Lady Gaga is extending her dominance of this year’s MTV Video Music Awards and has been added as a performer, show organizers announced Saturday. The Grammy-award winning ...

Lady Gaga abruptly canceled her concert in Florida Wednesday night just minutes before she was set to take the stage at Miami’s Kaseya Center. “Hi everyone, I am really so so sorry but I need to ...

Demi Lovato covered Lady Gaga for BBC Radio 1, performing a medley of Gaga's songs "Disease" and "Perfect Celebrity" from the singer's album "Mayhem." ...

Erika Moul performs as Lady Gaga in the Lady Gaga Tribute. Credit: (Photo by David Morel) Erika Moul started performing as Lady Gaga in college at Michigan State University and now does ...

MIAMI — An arena full of Little Monsters was disappointed when Lady Gaga canceled her Miami show shortly before she was supposed to take the stage. She was set to perform her Mayhem Ball Tour at ...

But when she reached the song’s bridge, Lovato tactfully switched songs, transitioning into Mayhem ‘s electro-grunge ode to infamy, “Perfect Celebrity,” before blending the two tracks together for the ...