Lady GaGa

The 'A Star Is Born' actress opened up about losing her friend.

Gaga's serving up her next series of shows two ways.

Taylor Swift, Lady Gaga, One Direction and more have all released hits that sound a lot like...well, other hits.

The remake comes out this October.

Mother Monster will not be kept down.

Bradley Cooper says that Lady Gaga insisted she'd only join 'A Star Is Born' if he became a real musician.

From Katy Perry to Ed Sheeran, these ten pop stars were embroiled in music-related lawsuits.

Someone else almost sang '...Baby One More Time' and 11 other surprising change-ups.

In honor of Mother Monster's birthday, look back at her wildest looks.

Hear Mother Monster's true-to-original take on the enduring classic.

'Revamp,' released on April 6, will also feature Pink, Sam Smith, Alessia Cara and more.

See some of your faves tackle Elton John classics at this star-studded TV special.