Sean "P. Diddy" Combs and Ozzy Osbourne Visit MTV's "TRL" - October 18, 2001 [Getty Images]

Sean "P. Diddy" Combs and Kelly Osbourne backstage at MTV's TRL (Photo by KMazur/WireImage) — see more

Sean "P. Diddy" Combs and Kelly Osbourne backstage at MTV's TRL (Photo by KMazur/WireImage)

WireImage KMazur

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Kelly Osbourne, Sean "Diddy" Combs, and Nicole Richie (Photo by Gregory Pace/FilmMagic) — see more

Kelly Osbourne, Sean "Diddy" Combs, and Nicole Richie (Photo by Gregory Pace/FilmMagic)

FilmMagic Gregory Pace

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Janice Combs and Kelly Osbourne during Absolut White Party 2003 at Sean "Diddy" Combs Residence in East Hampton, New York, United States. (Photo by Dimitrios Kambouris/WireImage for Bad Boy Entertainment) — see more

Janice Combs and Kelly Osbourne during Absolut White Party 2003 at Sean "Diddy" Combs Residence in East Hampton, New York, United States. (Photo by Dimitrios Kambouris/WireImage for Bad Boy Entertainment)

WireImage Dimitrios Kambouris

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