US Weekly's Famous Feuds

Mariah vs. Eminem; Katy vs. Taylor

When Mariah Carey publicly denies a relationship with rapper Eminem, hearts are broken and egos punctured, sparking an intensely bitter feud; Katy Perry goes behind best friend Taylor Swift's back.

Kanye vs. Taylor; Justin Bieber vs. Orlando Bloom

Rapper Kanye West crashed Taylor Swift's big moment in front of millions of viewers and ignited a long and bitter feud; Justin Bieber collided head-on with Orlando Bloom, trading blows over the same woman.

Madonna vs. Elton John; Paris vs. Nicole

When Elton John unexpectedly lashed out at Madonna, he sparked a war of words that destroyed their friendship; Paris Hilton and Nicole Richie got their own TV show but a racy sex scandal threatened to derail the show before it even aired.

Drake vs. Chris Brown; Charlie Sheen vs. Two and a Half Men

Rappers Drake and Chris Brown both fell for pop superstar Rihanna and a war of words exploded into all-out violence; Charlie Sheen, the highest paid TV star of all time, went off the rails and battled producer Chuck Lorre.

Jay Z vs. R. Kelly, Axl Rose vs. Kurt Cobain

Demi Lovato vs. Selena Gomez, Holly Madison vs. Kendra Wilkinson

Lindsay vs. Hilary, Amber Rose vs. the Kardashians

Megan Fox vs. Michael Bay, Courtney Love vs. Dave Grohl

Brad Pitt vs. Angelina Jolie, Chevy Chase vs. Community

William Shatner vs. George Takei, LeAnn Rimes vs. Brandi Glanville