Seemingly higher than sex and making money on 50 Cent's list of the joys of life is throwing shade at Diddy. Last night, during an appearance at a nightclub in Arizona, he asked the crowd to name Diddy's most recent single in order to prove his irrelevance.

“Name his last fucking single,” 50 says, with no immediate response. “The last single off his last album. Do anybody in here know what the last fuckin single was? The DJ don’t know. Google this shit, man.”

Diddy's last single is "You Could Be My Lover." It's actually quite a good song, and 50 sang along and appeared to be enjoying it once the DJ queued it up. He walked off the stage to the opening notes of "How We Do," which was certainly a bigger hit than "You Could Be My Lover."