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How Lady Gaga Forced Bradley Cooper to Sing Live in ‘A Star Is Born’How Lady Gaga Forced Bradley Cooper to Sing Live in ‘A Star Is Born’Bradley Cooper says that Lady Gaga insisted she'd only join 'A Star Is Born' if he became a real musician. Erica RussellErica Russell
Every Coachella Headliner Since 1999Every Coachella Headliner Since 1999From Beck to Beyoncé, see how the annual fest's lineup has evolved over the last two decades.Dana GetzDana Getz
Lady Gaga Gushes Over Cardi B’s ‘Bad Romance’ Cover From High SchoolLady Gaga Gushes Over Cardi B’s ‘Bad Romance’ Cover From High SchoolTurns out Cardi's been a Gaga fan for some time.Matthew Scott DonnellyMatthew Scott Donnelly
You Can Own Justin Bieber’s Used Comb for a Mere $9,000You Can Own Justin Bieber’s Used Comb for a Mere $9,000It's about as close as you'll ever get to his signature, pre-teen swoop.Dana GetzDana Getz
9 Pop Stars Who Were Slapped With Music Lawsuits9 Pop Stars Who Were Slapped With Music LawsuitsFrom Katy Perry to Ed Sheeran, these ten pop stars were embroiled in music-related lawsuits. Erica RussellErica Russell
Lady Gaga + Fans Celebrate 10 Years of “Just Dance”Lady Gaga + Fans Celebrate 10 Years of “Just Dance”The song, Gaga's first Billboard No. 1 hit, dropped in 2008.Matthew Scott DonnellyMatthew Scott Donnelly
25 Artists Who Were Forced to Cancel Their Tours25 Artists Who Were Forced to Cancel Their ToursFrom Britney Spears to Ariana Grande and Justin Bieber, these pop stars pulled the plug on their tours.Erica RussellErica RussellMichele BirdMichele Bird
12 Hit Songs Originally Written for Other Artists12 Hit Songs Originally Written for Other ArtistsSomeone else almost sang '...Baby One More Time' and 11 other surprising change-ups.Dana GetzDana Getz
35 Lady Gaga Outfits That Show Why She’s Fashion’s Most Out-There Icon35 Lady Gaga Outfits That Show Why She’s Fashion’s Most Out-There IconIn honor of Mother Monster's birthday, look back at her wildest looks.Dana GetzDana Getz