Timothy A. Clary/AFP/Getty Images
Prince & Beyonce
Prince and Beyonce perform the opening act of the 46th Annual Grammy Awards at the Staples Center in Los Angeles on Feb. 8, 2004.
Prince & Misty Copeland
Prince and Misty Copeland perform during his "Welcome 2 America" tour at Madison Square Garden on Feb. 7, 2011 in New York City.
Cindy Ord/Getty Images for NPG Records 2015
Prince & 3RDEYEGIRL
Prince performs onstage with 3RDEYEGIRL during his "HitnRun" tour at Bell Centre on May 23, 2015 in Montreal, Canada.
Kevin Mazur/WireImage for NPG Records 2013
Prince & Janelle Monae
Prince performs with Janelle Monae at Mohegan Sun Arena on Dec. 29, 2013 in Uncasville, Conn.
Prince & Stevie Wonder
Prince and Stevie Wonder perform "Through the Fire" at the 6th Annual BET Awards in 2006.
Erika Goldring/Getty Images
Prince & Liv Warfield
Prince performs with Liv Warfield at the Essence Late-Night After-Party at House of Blues on July 5, 2014 in New Orleans.
Christopher Polk/Getty Images for Clear Channel
Prince & Mary J. Blige
Prince and Mary J. Blige perform onstage during the 2012 iHeartRadio Music Festival at the MGM Grand Garden Arena on Sept. 22, 2012 in Las Vegas, Nev.
Prince & Sheila E.
Prince and Sheila E. performing in 1984.
Michael Putland/Getty Images
Prince, Sting, & Ron Wood
Sting and Ron Wood perform on stage with Prince at Wembley Arena, London on Aug. 14, 1986.
Prince, India.Arie, & Stevie Wonder
Prince, India.Arie, and Stevie Wonder perform "I'm Every Woman" at the 6th Annual BET Awards in 2006.
Bob Berg/Getty Images
Prince & Chaka Khan
Prince and Chaka Khan perform onstage April 10, 1998 with the New Power Generation at Irving Plaza in New York City.
Prince, Tom Petty, & Dhani Harrison
Tom Petty, Dhani Harrison and inductee Prince at the The 19th Annual Rock and Roll Hall of Fame Induction Ceremony in 2004.