Jamie Foxx jokes about Bruce Jenner transition at iHeartRadio awards

Ah, yes -- those Bruce Jenner gender-transition jokes are stale before anyone’s even officially confirmed the “Keeping Up With the Kardashians” regular is transitioning genders.

Jamie Foxx pulled out a couple of predictable bits about Jenner in his opening monologue at the iHeartRadio Music Awards on Sunday night, cracking wise about the former Olympic gold medalist being on tap to perform a his-and-hers duet “all by himself” during the show and then joking about busting Jenner’s chops while he still could (and by “chops” we mean a part of the male anatomy).

Commentary on social media included from “absolutely not cool” and “just not funny” to “get a sense of humor, people.”

Foxx and Chris Brown, who was cracking up when the camera cut to him during the Jenner jokes, later performed a his-and-his live duet of their newish tune “You Changed Me.”

Meanwhile, Kim Kardashian was busting Jenner for his long hair over on E! during Sunday’s “KUWTK” episode. And then they discussed who’d handle Kris Jenner’s end-of-life decisions.

From the trivia department: Ryan Seacrest’s syndicated morning show runs on an iHeartRadio station in Los Angeles. Seacrest is, of course, one of the creators of “KUWTK.” The iHeartRadio Music Awards were broadcast on NBC, whose parent company, NBC Universal, owns E!, the network on which “KUWTK” airs.

We’ll just have to wait to see if Kevin Hart and Will Ferrell’s Jenner jokes make it into Comedy Central’s roast of Justin Bieber on Monday night.

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