The Best of Both Worlds is the first collaborative album by R. Kelly and Jay-Z. It was released on March 19, 2002 through Jive Records, Roc-A-Fella and The Island Def Jam Music Group. The production on the album was primarily handled by R. Kelly and Poke and Tone, but also features production by Megahertz and Charlemagne. The album also features guest appearances by Beanie Siegel, Lil' Kim and Devin the Dude.

The Best of Both Worlds was supported by three singles: "Honey", "Get This Money" and "Take You Home with Me a.k.a. Body". The album debuted at number two on the US Billboard 200 chart, selling 223,000 copies in its first week. Despite this, critical reception was generally mixed.