Upgrade U: Co-Headlining Tours

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  • Nas and Lauryn Hill
  • Jay Z, Eminem
  • R. Kelly and Jay Z
  • D'Angelo and Mary J. Blige
  • The Throne
  • Beyoncé, Missy Elliott and Alicia Keys
  • Jay-Z & DMX
  • Jay Z, Mary J. Blige
  • Snoop Dogg, Wiz Khalifa
  • Nas and Damian Marley
  • Diddy and Snoop Dogg
  • Chris Brown and Bow Wow
  • Beyonce, Jay Z
  • Drake, Lil Wayne
  • Rihanna, Eminem
  • Kelly Rowland, The-Dream
  • A$AP Rocky and Wiz Khalifa
  • Pusha T, Fabolous
  • Jay Z and Justin Timberlake

R. Kelly and Jay Z

Kellz and Hov embarked on a high-profile tour in 2004 to promote their Best of Both Worlds joint album, and it notoriously ended in chaos at a show at Madison Square Gardens in New York.

(Photo: Frank Micelotta/Getty Images)

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